249778620

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1$

素因数の和:91

約数の個数: 576

約数和(自身を含む): 1062512640

約数和(自身を除く): 812734020

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 14, 15, 17, 18, 20, 21, 23, 26, 27, 28, 30, 34, 35, 36, 39, 42, 45, 46, 51, 52, 54, 60, 63, 65, 68, 69, 70, 78, 84, 85, 90, 91, 92, 102, 105, 108, 115, 117, 119, 126, 130, 135, 138, 140, 153, 156, 161, 169, 170, 180, 182, 189, 195, 204, 207, 210, 221, 230, 234, 238, 252, 255, 260, 270, 273, 276, 299, 306, 315, 322, 338, 340, 345, 351, 357, 364, 378, 390, 391, 414, 420, 442, 455, 459, 460, 468, 476, 483, 507, 510, 540, 546, 585, 595, 598, 612, 621, 630, 644, 663, 676, 690, 702, 714, 756, 765, 780, 782, 805, 819, 828, 845, 884, 897, 910, 918, 945, 966, 1014, 1020, 1035, 1071, 1092, 1105, 1170, 1173, 1183, 1190, 1196, 1242, 1260, 1326, 1365, 1380, 1404, 1428, 1449, 1495, 1521, 1530, 1547, 1564, 1610, 1638, 1690, 1755, 1785, 1794, 1820, 1836, 1890, 1932, 1955, 1989, 2028, 2070, 2093, 2142, 2210, 2295, 2340, 2346, 2366, 2380, 2415, 2457, 2484, 2535, 2652, 2691, 2730, 2737, 2873, 2898, 2990, 3042, 3060, 3094, 3105, 3213, 3220, 3276, 3315, 3380, 3510, 3519, 3549, 3570, 3588, 3780, 3887, 3910, 3978, 4095, 4140, 4186, 4284, 4347, 4420, 4485, 4563, 4590, 4641, 4692, 4732, 4830, 4914, 5070, 5083, 5355, 5382, 5460, 5474, 5746, 5796, 5865, 5915, 5967, 5980, 6084, 6188, 6210, 6279, 6426, 6630, 7020, 7038, 7098, 7140, 7245, 7605, 7735, 7774, 7820, 7956, 8073, 8190, 8211, 8372, 8619, 8694, 8970, 9126, 9180, 9282, 9660, 9828, 9945, 10140, 10166, 10465, 10557, 10647, 10710, 10764, 10948, 11492, 11661, 11730, 11830, 11934, 12285, 12420, 12558, 12852, 13260, 13455, 13685, 13923, 14076, 14196, 14365, 14490, 15210, 15249, 15470, 15548, 16065, 16146, 16380, 16422, 17238, 17388, 17595, 17745, 17940, 18252, 18564, 18837, 19435, 19890, 20111, 20332, 20930, 21114, 21294, 21420, 21735, 22815, 23205, 23322, 23460, 23660, 23868, 24570, 24633, 25116, 25415, 25857, 26910, 27209, 27370, 27846, 28730, 28980, 29835, 30420, 30498, 30940, 31395, 31941, 32130, 32292, 32844, 34476, 34983, 35190, 35490, 35581, 37674, 38870, 39780, 40222, 40365, 41055, 41769, 41860, 42228, 42588, 43095, 43470, 45630, 45747, 46410, 46644, 49140, 49266, 50830, 51714, 52785, 53235, 53820, 54418, 54740, 55692, 56511, 57460, 58305, 59670, 60333, 60996, 62790, 63882, 64260, 66079, 69615, 69966, 70380, 70980, 71162, 73899, 75348, 76245, 77571, 77740, 80444, 80730, 81627, 82110, 83538, 86190, 86940, 91260, 91494, 92820, 94185, 98532, 100555, 101660, 103428, 104949, 105570, 106470, 106743, 108836, 113022, 116610, 119340, 120666, 123165, 125580, 127764, 129285, 132158, 136045, 137241, 139230, 139932, 142324, 147798, 152490, 155142, 159705, 161460, 163254, 164220, 167076, 172380, 174915, 177905, 180999, 182988, 188370, 198237, 201110, 208845, 209898, 211140, 212940, 213486, 226044, 228735, 233220, 241332, 244881, 246330, 258570, 264316, 272090, 274482, 278460, 282555, 295596, 301665, 304980, 310284, 319410, 320229, 326508, 330395, 349830, 355810, 361998, 369495, 376740, 387855, 396474, 402220, 408135, 417690, 419796, 426972, 457470, 462553, 489762, 492660, 517140, 524745, 533715, 542997, 544180, 548964, 565110, 594711, 603330, 638820, 640458, 660790, 686205, 699660, 711620, 723996, 734643, 738990, 775710, 792948, 816270, 835380, 904995, 914940, 925106, 960687, 979524, 991185, 1049490, 1067430, 1085994, 1130220, 1189422, 1206660, 1224405, 1280916, 1321580, 1372410, 1387659, 1469286, 1477980, 1551420, 1601145, 1632540, 1784133, 1809990, 1850212, 1921374, 1982370, 2098980, 2134860, 2171988, 2312765, 2378844, 2448810, 2714985, 2744820, 2775318, 2938572, 2973555, 3202290, 3568266, 3619980, 3673215, 3842748, 3964740, 4162977, 4625530, 4803435, 4897620, 5429970, 5550636, 5947110, 6404580, 6938295, 7136532, 7346430, 8325954, 8920665, 9251060, 9606870, 10859940, 11894220, 12488931, 13876590, 14692860, 16651908, 17841330, 19213740, 20814885, 24977862, 27753180, 35682660, 41629770, 49955724, 62444655, 83259540, 124889310, 249778620]

約数ペア:

[(1, 249778620), (2, 124889310), (3, 83259540), (4, 62444655), (5, 49955724), (6, 41629770), (7, 35682660), (9, 27753180), (10, 24977862), (12, 20814885), (13, 19213740), (14, 17841330), (15, 16651908), (17, 14692860), (18, 13876590), (20, 12488931), (21, 11894220), (23, 10859940), (26, 9606870), (27, 9251060), (28, 8920665), (30, 8325954), (34, 7346430), (35, 7136532), (36, 6938295), (39, 6404580), (42, 5947110), (45, 5550636), (46, 5429970), (51, 4897620), (52, 4803435), (54, 4625530), (60, 4162977), (63, 3964740), (65, 3842748), (68, 3673215), (69, 3619980), (70, 3568266), (78, 3202290), (84, 2973555), (85, 2938572), (90, 2775318), (91, 2744820), (92, 2714985), (102, 2448810), (105, 2378844), (108, 2312765), (115, 2171988), (117, 2134860), (119, 2098980), (126, 1982370), (130, 1921374), (135, 1850212), (138, 1809990), (140, 1784133), (153, 1632540), (156, 1601145), (161, 1551420), (169, 1477980), (170, 1469286), (180, 1387659), (182, 1372410), (189, 1321580), (195, 1280916), (204, 1224405), (207, 1206660), (210, 1189422), (221, 1130220), (230, 1085994), (234, 1067430), (238, 1049490), (252, 991185), (255, 979524), (260, 960687), (270, 925106), (273, 914940), (276, 904995), (299, 835380), (306, 816270), (315, 792948), (322, 775710), (338, 738990), (340, 734643), (345, 723996), (351, 711620), (357, 699660), (364, 686205), (378, 660790), (390, 640458), (391, 638820), (414, 603330), (420, 594711), (442, 565110), (455, 548964), (459, 544180), (460, 542997), (468, 533715), (476, 524745), (483, 517140), (507, 492660), (510, 489762), (540, 462553), (546, 457470), (585, 426972), (595, 419796), (598, 417690), (612, 408135), (621, 402220), (630, 396474), (644, 387855), (663, 376740), (676, 369495), (690, 361998), (702, 355810), (714, 349830), (756, 330395), (765, 326508), (780, 320229), (782, 319410), (805, 310284), (819, 304980), (828, 301665), (845, 295596), (884, 282555), (897, 278460), (910, 274482), (918, 272090), (945, 264316), (966, 258570), (1014, 246330), (1020, 244881), (1035, 241332), (1071, 233220), (1092, 228735), (1105, 226044), (1170, 213486), (1173, 212940), (1183, 211140), (1190, 209898), (1196, 208845), (1242, 201110), (1260, 198237), (1326, 188370), (1365, 182988), (1380, 180999), (1404, 177905), (1428, 174915), (1449, 172380), (1495, 167076), (1521, 164220), (1530, 163254), (1547, 161460), (1564, 159705), (1610, 155142), (1638, 152490), (1690, 147798), (1755, 142324), (1785, 139932), (1794, 139230), (1820, 137241), (1836, 136045), (1890, 132158), (1932, 129285), (1955, 127764), (1989, 125580), (2028, 123165), (2070, 120666), (2093, 119340), (2142, 116610), (2210, 113022), (2295, 108836), (2340, 106743), (2346, 106470), (2366, 105570), (2380, 104949), (2415, 103428), (2457, 101660), (2484, 100555), (2535, 98532), (2652, 94185), (2691, 92820), (2730, 91494), (2737, 91260), (2873, 86940), (2898, 86190), (2990, 83538), (3042, 82110), (3060, 81627), (3094, 80730), (3105, 80444), (3213, 77740), (3220, 77571), (3276, 76245), (3315, 75348), (3380, 73899), (3510, 71162), (3519, 70980), (3549, 70380), (3570, 69966), (3588, 69615), (3780, 66079), (3887, 64260), (3910, 63882), (3978, 62790), (4095, 60996), (4140, 60333), (4186, 59670), (4284, 58305), (4347, 57460), (4420, 56511), (4485, 55692), (4563, 54740), (4590, 54418), (4641, 53820), (4692, 53235), (4732, 52785), (4830, 51714), (4914, 50830), (5070, 49266), (5083, 49140), (5355, 46644), (5382, 46410), (5460, 45747), (5474, 45630), (5746, 43470), (5796, 43095), (5865, 42588), (5915, 42228), (5967, 41860), (5980, 41769), (6084, 41055), (6188, 40365), (6210, 40222), (6279, 39780), (6426, 38870), (6630, 37674), (7020, 35581), (7038, 35490), (7098, 35190), (7140, 34983), (7245, 34476), (7605, 32844), (7735, 32292), (7774, 32130), (7820, 31941), (7956, 31395), (8073, 30940), (8190, 30498), (8211, 30420), (8372, 29835), (8619, 28980), (8694, 28730), (8970, 27846), (9126, 27370), (9180, 27209), (9282, 26910), (9660, 25857), (9828, 25415), (9945, 25116), (10140, 24633), (10166, 24570), (10465, 23868), (10557, 23660), (10647, 23460), (10710, 23322), (10764, 23205), (10948, 22815), (11492, 21735), (11661, 21420), (11730, 21294), (11830, 21114), (11934, 20930), (12285, 20332), (12420, 20111), (12558, 19890), (12852, 19435), (13260, 18837), (13455, 18564), (13685, 18252), (13923, 17940), (14076, 17745), (14196, 17595), (14365, 17388), (14490, 17238), (15210, 16422), (15249, 16380), (15470, 16146), (15548, 16065)]