249849000

素因数分解:

$2^3\times 3^2\times 5^3\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1$

素因数の和:138

約数の個数: 384

約数和(自身を含む): 946183680

約数和(自身を除く): 696334680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 23, 24, 25, 30, 34, 36, 40, 45, 46, 50, 51, 60, 68, 69, 71, 72, 75, 85, 90, 92, 100, 102, 115, 120, 125, 136, 138, 142, 150, 153, 170, 180, 184, 200, 204, 207, 213, 225, 230, 250, 255, 276, 284, 300, 306, 340, 345, 355, 360, 375, 391, 408, 414, 425, 426, 450, 460, 500, 510, 552, 568, 575, 600, 612, 639, 680, 690, 710, 750, 765, 782, 828, 850, 852, 900, 920, 1000, 1020, 1035, 1065, 1125, 1150, 1173, 1207, 1224, 1275, 1278, 1380, 1420, 1500, 1530, 1564, 1633, 1656, 1700, 1704, 1725, 1775, 1800, 1955, 2040, 2070, 2125, 2130, 2250, 2300, 2346, 2414, 2550, 2556, 2760, 2840, 2875, 3000, 3060, 3128, 3195, 3266, 3400, 3450, 3519, 3550, 3621, 3825, 3910, 4140, 4250, 4260, 4500, 4600, 4692, 4828, 4899, 5100, 5112, 5175, 5325, 5750, 5865, 6035, 6120, 6375, 6390, 6532, 6900, 7038, 7100, 7242, 7650, 7820, 8165, 8280, 8500, 8520, 8625, 8875, 9000, 9384, 9656, 9775, 9798, 10200, 10350, 10650, 10863, 11500, 11730, 12070, 12750, 12780, 13064, 13800, 14076, 14200, 14484, 14697, 15300, 15640, 15975, 16330, 17000, 17250, 17595, 17750, 18105, 19125, 19550, 19596, 20700, 21300, 21726, 23000, 23460, 24140, 24495, 25500, 25560, 25875, 26625, 27761, 28152, 28968, 29325, 29394, 30175, 30600, 31950, 32660, 34500, 35190, 35500, 36210, 38250, 39100, 39192, 40825, 41400, 42600, 43452, 46920, 48280, 48875, 48990, 51000, 51750, 53250, 54315, 55522, 58650, 58788, 60350, 63900, 65320, 69000, 70380, 71000, 72420, 73485, 76500, 78200, 79875, 81650, 83283, 86904, 87975, 90525, 97750, 97980, 103500, 106500, 108630, 111044, 117300, 117576, 120700, 122475, 127800, 138805, 140760, 144840, 146625, 146970, 150875, 153000, 159750, 163300, 166566, 175950, 181050, 195500, 195960, 204125, 207000, 213000, 217260, 222088, 234600, 241400, 244950, 249849, 271575, 277610, 293250, 293940, 301750, 319500, 326600, 333132, 351900, 362100, 367425, 391000, 408250, 416415, 434520, 439875, 452625, 489900, 499698, 543150, 555220, 586500, 587880, 603500, 612375, 639000, 666264, 694025, 703800, 724200, 734850, 816500, 832830, 879750, 905250, 979800, 999396, 1086300, 1110440, 1173000, 1207000, 1224750, 1249245, 1357875, 1388050, 1469700, 1633000, 1665660, 1759500, 1810500, 1837125, 1998792, 2082075, 2172600, 2449500, 2498490, 2715750, 2776100, 2939400, 3331320, 3470125, 3519000, 3621000, 3674250, 4164150, 4899000, 4996980, 5431500, 5552200, 6246225, 6940250, 7348500, 8328300, 9993960, 10410375, 10863000, 12492450, 13880500, 14697000, 16656600, 20820750, 24984900, 27761000, 31231125, 41641500, 49969800, 62462250, 83283000, 124924500, 249849000]

約数ペア:

[(1, 249849000), (2, 124924500), (3, 83283000), (4, 62462250), (5, 49969800), (6, 41641500), (8, 31231125), (9, 27761000), (10, 24984900), (12, 20820750), (15, 16656600), (17, 14697000), (18, 13880500), (20, 12492450), (23, 10863000), (24, 10410375), (25, 9993960), (30, 8328300), (34, 7348500), (36, 6940250), (40, 6246225), (45, 5552200), (46, 5431500), (50, 4996980), (51, 4899000), (60, 4164150), (68, 3674250), (69, 3621000), (71, 3519000), (72, 3470125), (75, 3331320), (85, 2939400), (90, 2776100), (92, 2715750), (100, 2498490), (102, 2449500), (115, 2172600), (120, 2082075), (125, 1998792), (136, 1837125), (138, 1810500), (142, 1759500), (150, 1665660), (153, 1633000), (170, 1469700), (180, 1388050), (184, 1357875), (200, 1249245), (204, 1224750), (207, 1207000), (213, 1173000), (225, 1110440), (230, 1086300), (250, 999396), (255, 979800), (276, 905250), (284, 879750), (300, 832830), (306, 816500), (340, 734850), (345, 724200), (355, 703800), (360, 694025), (375, 666264), (391, 639000), (408, 612375), (414, 603500), (425, 587880), (426, 586500), (450, 555220), (460, 543150), (500, 499698), (510, 489900), (552, 452625), (568, 439875), (575, 434520), (600, 416415), (612, 408250), (639, 391000), (680, 367425), (690, 362100), (710, 351900), (750, 333132), (765, 326600), (782, 319500), (828, 301750), (850, 293940), (852, 293250), (900, 277610), (920, 271575), (1000, 249849), (1020, 244950), (1035, 241400), (1065, 234600), (1125, 222088), (1150, 217260), (1173, 213000), (1207, 207000), (1224, 204125), (1275, 195960), (1278, 195500), (1380, 181050), (1420, 175950), (1500, 166566), (1530, 163300), (1564, 159750), (1633, 153000), (1656, 150875), (1700, 146970), (1704, 146625), (1725, 144840), (1775, 140760), (1800, 138805), (1955, 127800), (2040, 122475), (2070, 120700), (2125, 117576), (2130, 117300), (2250, 111044), (2300, 108630), (2346, 106500), (2414, 103500), (2550, 97980), (2556, 97750), (2760, 90525), (2840, 87975), (2875, 86904), (3000, 83283), (3060, 81650), (3128, 79875), (3195, 78200), (3266, 76500), (3400, 73485), (3450, 72420), (3519, 71000), (3550, 70380), (3621, 69000), (3825, 65320), (3910, 63900), (4140, 60350), (4250, 58788), (4260, 58650), (4500, 55522), (4600, 54315), (4692, 53250), (4828, 51750), (4899, 51000), (5100, 48990), (5112, 48875), (5175, 48280), (5325, 46920), (5750, 43452), (5865, 42600), (6035, 41400), (6120, 40825), (6375, 39192), (6390, 39100), (6532, 38250), (6900, 36210), (7038, 35500), (7100, 35190), (7242, 34500), (7650, 32660), (7820, 31950), (8165, 30600), (8280, 30175), (8500, 29394), (8520, 29325), (8625, 28968), (8875, 28152), (9000, 27761), (9384, 26625), (9656, 25875), (9775, 25560), (9798, 25500), (10200, 24495), (10350, 24140), (10650, 23460), (10863, 23000), (11500, 21726), (11730, 21300), (12070, 20700), (12750, 19596), (12780, 19550), (13064, 19125), (13800, 18105), (14076, 17750), (14200, 17595), (14484, 17250), (14697, 17000), (15300, 16330), (15640, 15975)]