108907215240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{997}}^1\times {\mathrm{12821}}^1$

素因数の和:13903

約数の個数: 128

約数和(自身を含む): 331681547520

約数和(自身を除く): 222774332280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 71, 120, 142, 213, 284, 355, 426, 568, 710, 852, 997, 1065, 1420, 1704, 1994, 2130, 2840, 2991, 3988, 4260, 4985, 5982, 7976, 8520, 9970, 11964, 12821, 14955, 19940, 23928, 25642, 29910, 38463, 39880, 51284, 59820, 64105, 70787, 76926, 102568, 119640, 128210, 141574, 153852, 192315, 212361, 256420, 283148, 307704, 353935, 384630, 424722, 512840, 566296, 707870, 769260, 849444, 910291, 1061805, 1415740, 1538520, 1698888, 1820582, 2123610, 2730873, 2831480, 3641164, 4247220, 4551455, 5461746, 7282328, 8494440, 9102910, 10923492, 12782537, 13654365, 18205820, 21846984, 25565074, 27308730, 36411640, 38347611, 51130148, 54617460, 63912685, 76695222, 102260296, 109234920, 127825370, 153390444, 191738055, 255650740, 306780888, 383476110, 511301480, 766952220, 907560127, 1533904440, 1815120254, 2722680381, 3630240508, 4537800635, 5445360762, 7260481016, 9075601270, 10890721524, 13613401905, 18151202540, 21781443048, 27226803810, 36302405080, 54453607620, 108907215240]

約数ペア:

[(1, 108907215240), (2, 54453607620), (3, 36302405080), (4, 27226803810), (5, 21781443048), (6, 18151202540), (8, 13613401905), (10, 10890721524), (12, 9075601270), (15, 7260481016), (20, 5445360762), (24, 4537800635), (30, 3630240508), (40, 2722680381), (60, 1815120254), (71, 1533904440), (120, 907560127), (142, 766952220), (213, 511301480), (284, 383476110), (355, 306780888), (426, 255650740), (568, 191738055), (710, 153390444), (852, 127825370), (997, 109234920), (1065, 102260296), (1420, 76695222), (1704, 63912685), (1994, 54617460), (2130, 51130148), (2840, 38347611), (2991, 36411640), (3988, 27308730), (4260, 25565074), (4985, 21846984), (5982, 18205820), (7976, 13654365), (8520, 12782537), (9970, 10923492), (11964, 9102910), (12821, 8494440), (14955, 7282328), (19940, 5461746), (23928, 4551455), (25642, 4247220), (29910, 3641164), (38463, 2831480), (39880, 2730873), (51284, 2123610), (59820, 1820582), (64105, 1698888), (70787, 1538520), (76926, 1415740), (102568, 1061805), (119640, 910291), (128210, 849444), (141574, 769260), (153852, 707870), (192315, 566296), (212361, 512840), (256420, 424722), (283148, 384630), (307704, 353935)]