266931600

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{241}}^1$

素因数の和:346

約数の個数: 240

約数和(自身を含む): 937689984

約数和(自身を除く): 670758384

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 25, 26, 30, 39, 40, 48, 50, 52, 60, 65, 71, 75, 78, 80, 100, 104, 120, 130, 142, 150, 156, 195, 200, 208, 213, 240, 241, 260, 284, 300, 312, 325, 355, 390, 400, 426, 482, 520, 568, 600, 624, 650, 710, 723, 780, 852, 923, 964, 975, 1040, 1065, 1136, 1200, 1205, 1300, 1420, 1446, 1560, 1704, 1775, 1846, 1928, 1950, 2130, 2410, 2600, 2769, 2840, 2892, 3120, 3133, 3408, 3550, 3615, 3692, 3856, 3900, 4260, 4615, 4820, 5200, 5325, 5538, 5680, 5784, 6025, 6266, 7100, 7230, 7384, 7800, 8520, 9230, 9399, 9640, 10650, 11076, 11568, 12050, 12532, 13845, 14200, 14460, 14768, 15600, 15665, 17040, 17111, 18075, 18460, 18798, 19280, 21300, 22152, 23075, 24100, 25064, 27690, 28400, 28920, 31330, 34222, 36150, 36920, 37596, 42600, 44304, 46150, 46995, 48200, 50128, 51333, 55380, 57840, 62660, 68444, 69225, 72300, 73840, 75192, 78325, 85200, 85555, 92300, 93990, 96400, 102666, 110760, 125320, 136888, 138450, 144600, 150384, 156650, 171110, 184600, 187980, 205332, 221520, 222443, 234975, 250640, 256665, 273776, 276900, 289200, 313300, 342220, 369200, 375960, 410664, 427775, 444886, 469950, 513330, 553800, 626600, 667329, 684440, 751920, 821328, 855550, 889772, 939900, 1026660, 1107600, 1112215, 1253200, 1283325, 1334658, 1368880, 1711100, 1779544, 1879800, 2053320, 2224430, 2566650, 2669316, 3336645, 3422200, 3559088, 3759600, 4106640, 4448860, 5133300, 5338632, 5561075, 6673290, 6844400, 8897720, 10266600, 10677264, 11122150, 13346580, 16683225, 17795440, 20533200, 22244300, 26693160, 33366450, 44488600, 53386320, 66732900, 88977200, 133465800, 266931600]

約数ペア:

[(1, 266931600), (2, 133465800), (3, 88977200), (4, 66732900), (5, 53386320), (6, 44488600), (8, 33366450), (10, 26693160), (12, 22244300), (13, 20533200), (15, 17795440), (16, 16683225), (20, 13346580), (24, 11122150), (25, 10677264), (26, 10266600), (30, 8897720), (39, 6844400), (40, 6673290), (48, 5561075), (50, 5338632), (52, 5133300), (60, 4448860), (65, 4106640), (71, 3759600), (75, 3559088), (78, 3422200), (80, 3336645), (100, 2669316), (104, 2566650), (120, 2224430), (130, 2053320), (142, 1879800), (150, 1779544), (156, 1711100), (195, 1368880), (200, 1334658), (208, 1283325), (213, 1253200), (240, 1112215), (241, 1107600), (260, 1026660), (284, 939900), (300, 889772), (312, 855550), (325, 821328), (355, 751920), (390, 684440), (400, 667329), (426, 626600), (482, 553800), (520, 513330), (568, 469950), (600, 444886), (624, 427775), (650, 410664), (710, 375960), (723, 369200), (780, 342220), (852, 313300), (923, 289200), (964, 276900), (975, 273776), (1040, 256665), (1065, 250640), (1136, 234975), (1200, 222443), (1205, 221520), (1300, 205332), (1420, 187980), (1446, 184600), (1560, 171110), (1704, 156650), (1775, 150384), (1846, 144600), (1928, 138450), (1950, 136888), (2130, 125320), (2410, 110760), (2600, 102666), (2769, 96400), (2840, 93990), (2892, 92300), (3120, 85555), (3133, 85200), (3408, 78325), (3550, 75192), (3615, 73840), (3692, 72300), (3856, 69225), (3900, 68444), (4260, 62660), (4615, 57840), (4820, 55380), (5200, 51333), (5325, 50128), (5538, 48200), (5680, 46995), (5784, 46150), (6025, 44304), (6266, 42600), (7100, 37596), (7230, 36920), (7384, 36150), (7800, 34222), (8520, 31330), (9230, 28920), (9399, 28400), (9640, 27690), (10650, 25064), (11076, 24100), (11568, 23075), (12050, 22152), (12532, 21300), (13845, 19280), (14200, 18798), (14460, 18460), (14768, 18075), (15600, 17111), (15665, 17040)]