316123500

素因数分解:

$2^2\times 3^1\times 5^3\times 7^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1$

素因数の和:87

約数の個数: 576

約数和(自身を含む): 1290691584

約数和(自身を除く): 974568084

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 14, 15, 17, 20, 21, 22, 23, 25, 28, 30, 33, 34, 35, 42, 44, 46, 49, 50, 51, 55, 60, 66, 68, 69, 70, 75, 77, 84, 85, 92, 98, 100, 102, 105, 110, 115, 119, 125, 132, 138, 140, 147, 150, 154, 161, 165, 170, 175, 187, 196, 204, 210, 220, 230, 231, 238, 245, 250, 253, 255, 275, 276, 294, 300, 308, 322, 330, 340, 345, 350, 357, 374, 375, 385, 391, 420, 425, 460, 462, 476, 483, 490, 500, 506, 510, 525, 539, 550, 561, 575, 588, 595, 644, 660, 690, 700, 714, 735, 748, 750, 759, 770, 782, 805, 825, 833, 850, 875, 924, 935, 966, 980, 1012, 1020, 1050, 1078, 1100, 1122, 1127, 1150, 1155, 1173, 1190, 1225, 1265, 1275, 1309, 1375, 1380, 1428, 1470, 1500, 1518, 1540, 1564, 1610, 1617, 1650, 1666, 1700, 1725, 1750, 1771, 1785, 1870, 1925, 1932, 1955, 2100, 2125, 2156, 2244, 2254, 2300, 2310, 2346, 2380, 2415, 2450, 2499, 2530, 2550, 2618, 2625, 2695, 2737, 2750, 2805, 2875, 2940, 2975, 3036, 3220, 3234, 3300, 3332, 3381, 3450, 3500, 3542, 3570, 3675, 3740, 3795, 3850, 3910, 3927, 4025, 4125, 4165, 4250, 4301, 4508, 4620, 4675, 4692, 4830, 4900, 4998, 5060, 5100, 5236, 5250, 5313, 5390, 5474, 5500, 5610, 5635, 5750, 5775, 5865, 5950, 6125, 6325, 6375, 6468, 6545, 6762, 6900, 7084, 7140, 7350, 7590, 7700, 7820, 7854, 8050, 8085, 8211, 8250, 8330, 8500, 8602, 8625, 8855, 8925, 9163, 9350, 9625, 9660, 9775, 9996, 10500, 10626, 10780, 10948, 11220, 11270, 11500, 11550, 11730, 11900, 12075, 12250, 12397, 12495, 12650, 12750, 12903, 13090, 13475, 13524, 13685, 14025, 14700, 14875, 15180, 15708, 16100, 16170, 16422, 16500, 16660, 16905, 17204, 17250, 17710, 17850, 18326, 18375, 18700, 18975, 19159, 19250, 19550, 19635, 20125, 20825, 21252, 21505, 22540, 23100, 23375, 23460, 24150, 24500, 24794, 24990, 25300, 25500, 25806, 26180, 26565, 26950, 27370, 27489, 28050, 28175, 28875, 29325, 29750, 30107, 31625, 32340, 32725, 32844, 33810, 34500, 35420, 35700, 36652, 36750, 37191, 37950, 38318, 38500, 39100, 39270, 40250, 40425, 41055, 41650, 43010, 44275, 44625, 45815, 46750, 48300, 48875, 49588, 49980, 51612, 53130, 53900, 54740, 54978, 56100, 56350, 57477, 57750, 58650, 59500, 60214, 60375, 61985, 62475, 63250, 64515, 65450, 67375, 67620, 68425, 70125, 73500, 74382, 75900, 76636, 78540, 80500, 80850, 82110, 83300, 84525, 86020, 88550, 89250, 90321, 91630, 93500, 94875, 95795, 97750, 98175, 104125, 106260, 107525, 109956, 112700, 114954, 115500, 117300, 120428, 120750, 123970, 124950, 126500, 129030, 130900, 132825, 134750, 136850, 137445, 140250, 140875, 146625, 148764, 150535, 161700, 163625, 164220, 169050, 177100, 178500, 180642, 183260, 185955, 189750, 191590, 195500, 196350, 202125, 205275, 208250, 210749, 215050, 221375, 229075, 229908, 241500, 247940, 249900, 258060, 265650, 269500, 273700, 274890, 280500, 281750, 287385, 293250, 301070, 309925, 312375, 322575, 327250, 338100, 342125, 361284, 371910, 379500, 383180, 392700, 404250, 410550, 416500, 421498, 422625, 430100, 442750, 451605, 458150, 478975, 490875, 531300, 537625, 549780, 563500, 574770, 586500, 602140, 619850, 624750, 632247, 645150, 654500, 664125, 684250, 687225, 743820, 752675, 808500, 821100, 842996, 845250, 885500, 903210, 916300, 929775, 957950, 981750, 1026375, 1053745, 1075250, 1145375, 1149540, 1239700, 1249500, 1264494, 1290300, 1328250, 1368500, 1374450, 1436925, 1505350, 1549625, 1612875, 1690500, 1806420, 1859550, 1915900, 1963500, 2052750, 2107490, 2150500, 2258025, 2290750, 2394875, 2528988, 2656500, 2748900, 2873850, 3010700, 3099250, 3161235, 3225750, 3436125, 3719100, 3763375, 4105500, 4214980, 4516050, 4581500, 4648875, 4789750, 5268725, 5747700, 6198500, 6322470, 6451500, 6872250, 7184625, 7526750, 9032100, 9297750, 9579500, 10537450, 11290125, 12644940, 13744500, 14369250, 15053500, 15806175, 18595500, 21074900, 22580250, 26343625, 28738500, 31612350, 45160500, 52687250, 63224700, 79030875, 105374500, 158061750, 316123500]

約数ペア:

[(1, 316123500), (2, 158061750), (3, 105374500), (4, 79030875), (5, 63224700), (6, 52687250), (7, 45160500), (10, 31612350), (11, 28738500), (12, 26343625), (14, 22580250), (15, 21074900), (17, 18595500), (20, 15806175), (21, 15053500), (22, 14369250), (23, 13744500), (25, 12644940), (28, 11290125), (30, 10537450), (33, 9579500), (34, 9297750), (35, 9032100), (42, 7526750), (44, 7184625), (46, 6872250), (49, 6451500), (50, 6322470), (51, 6198500), (55, 5747700), (60, 5268725), (66, 4789750), (68, 4648875), (69, 4581500), (70, 4516050), (75, 4214980), (77, 4105500), (84, 3763375), (85, 3719100), (92, 3436125), (98, 3225750), (100, 3161235), (102, 3099250), (105, 3010700), (110, 2873850), (115, 2748900), (119, 2656500), (125, 2528988), (132, 2394875), (138, 2290750), (140, 2258025), (147, 2150500), (150, 2107490), (154, 2052750), (161, 1963500), (165, 1915900), (170, 1859550), (175, 1806420), (187, 1690500), (196, 1612875), (204, 1549625), (210, 1505350), (220, 1436925), (230, 1374450), (231, 1368500), (238, 1328250), (245, 1290300), (250, 1264494), (253, 1249500), (255, 1239700), (275, 1149540), (276, 1145375), (294, 1075250), (300, 1053745), (308, 1026375), (322, 981750), (330, 957950), (340, 929775), (345, 916300), (350, 903210), (357, 885500), (374, 845250), (375, 842996), (385, 821100), (391, 808500), (420, 752675), (425, 743820), (460, 687225), (462, 684250), (476, 664125), (483, 654500), (490, 645150), (500, 632247), (506, 624750), (510, 619850), (525, 602140), (539, 586500), (550, 574770), (561, 563500), (575, 549780), (588, 537625), (595, 531300), (644, 490875), (660, 478975), (690, 458150), (700, 451605), (714, 442750), (735, 430100), (748, 422625), (750, 421498), (759, 416500), (770, 410550), (782, 404250), (805, 392700), (825, 383180), (833, 379500), (850, 371910), (875, 361284), (924, 342125), (935, 338100), (966, 327250), (980, 322575), (1012, 312375), (1020, 309925), (1050, 301070), (1078, 293250), (1100, 287385), (1122, 281750), (1127, 280500), (1150, 274890), (1155, 273700), (1173, 269500), (1190, 265650), (1225, 258060), (1265, 249900), (1275, 247940), (1309, 241500), (1375, 229908), (1380, 229075), (1428, 221375), (1470, 215050), (1500, 210749), (1518, 208250), (1540, 205275), (1564, 202125), (1610, 196350), (1617, 195500), (1650, 191590), (1666, 189750), (1700, 185955), (1725, 183260), (1750, 180642), (1771, 178500), (1785, 177100), (1870, 169050), (1925, 164220), (1932, 163625), (1955, 161700), (2100, 150535), (2125, 148764), (2156, 146625), (2244, 140875), (2254, 140250), (2300, 137445), (2310, 136850), (2346, 134750), (2380, 132825), (2415, 130900), (2450, 129030), (2499, 126500), (2530, 124950), (2550, 123970), (2618, 120750), (2625, 120428), (2695, 117300), (2737, 115500), (2750, 114954), (2805, 112700), (2875, 109956), (2940, 107525), (2975, 106260), (3036, 104125), (3220, 98175), (3234, 97750), (3300, 95795), (3332, 94875), (3381, 93500), (3450, 91630), (3500, 90321), (3542, 89250), (3570, 88550), (3675, 86020), (3740, 84525), (3795, 83300), (3850, 82110), (3910, 80850), (3927, 80500), (4025, 78540), (4125, 76636), (4165, 75900), (4250, 74382), (4301, 73500), (4508, 70125), (4620, 68425), (4675, 67620), (4692, 67375), (4830, 65450), (4900, 64515), (4998, 63250), (5060, 62475), (5100, 61985), (5236, 60375), (5250, 60214), (5313, 59500), (5390, 58650), (5474, 57750), (5500, 57477), (5610, 56350), (5635, 56100), (5750, 54978), (5775, 54740), (5865, 53900), (5950, 53130), (6125, 51612), (6325, 49980), (6375, 49588), (6468, 48875), (6545, 48300), (6762, 46750), (6900, 45815), (7084, 44625), (7140, 44275), (7350, 43010), (7590, 41650), (7700, 41055), (7820, 40425), (7854, 40250), (8050, 39270), (8085, 39100), (8211, 38500), (8250, 38318), (8330, 37950), (8500, 37191), (8602, 36750), (8625, 36652), (8855, 35700), (8925, 35420), (9163, 34500), (9350, 33810), (9625, 32844), (9660, 32725), (9775, 32340), (9996, 31625), (10500, 30107), (10626, 29750), (10780, 29325), (10948, 28875), (11220, 28175), (11270, 28050), (11500, 27489), (11550, 27370), (11730, 26950), (11900, 26565), (12075, 26180), (12250, 25806), (12397, 25500), (12495, 25300), (12650, 24990), (12750, 24794), (12903, 24500), (13090, 24150), (13475, 23460), (13524, 23375), (13685, 23100), (14025, 22540), (14700, 21505), (14875, 21252), (15180, 20825), (15708, 20125), (16100, 19635), (16170, 19550), (16422, 19250), (16500, 19159), (16660, 18975), (16905, 18700), (17204, 18375), (17250, 18326), (17710, 17850)]