102599280

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{20357}}^1$

素因数の和:20383

約数の個数: 120

約数和(自身を含む): 393805152

約数和(自身を除く): 291205872

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 105, 112, 120, 126, 140, 144, 168, 180, 210, 240, 252, 280, 315, 336, 360, 420, 504, 560, 630, 720, 840, 1008, 1260, 1680, 2520, 5040, 20357, 40714, 61071, 81428, 101785, 122142, 142499, 162856, 183213, 203570, 244284, 284998, 305355, 325712, 366426, 407140, 427497, 488568, 569996, 610710, 712495, 732852, 814280, 854994, 916065, 977136, 1139992, 1221420, 1282491, 1424990, 1465704, 1628560, 1709988, 1832130, 2137485, 2279984, 2442840, 2564982, 2849980, 2931408, 3419976, 3664260, 4274970, 4885680, 5129964, 5699960, 6412455, 6839952, 7328520, 8549940, 10259928, 11399920, 12824910, 14657040, 17099880, 20519856, 25649820, 34199760, 51299640, 102599280]

約数ペア:

[(1, 102599280), (2, 51299640), (3, 34199760), (4, 25649820), (5, 20519856), (6, 17099880), (7, 14657040), (8, 12824910), (9, 11399920), (10, 10259928), (12, 8549940), (14, 7328520), (15, 6839952), (16, 6412455), (18, 5699960), (20, 5129964), (21, 4885680), (24, 4274970), (28, 3664260), (30, 3419976), (35, 2931408), (36, 2849980), (40, 2564982), (42, 2442840), (45, 2279984), (48, 2137485), (56, 1832130), (60, 1709988), (63, 1628560), (70, 1465704), (72, 1424990), (80, 1282491), (84, 1221420), (90, 1139992), (105, 977136), (112, 916065), (120, 854994), (126, 814280), (140, 732852), (144, 712495), (168, 610710), (180, 569996), (210, 488568), (240, 427497), (252, 407140), (280, 366426), (315, 325712), (336, 305355), (360, 284998), (420, 244284), (504, 203570), (560, 183213), (630, 162856), (720, 142499), (840, 122142), (1008, 101785), (1260, 81428), (1680, 61071), (2520, 40714), (5040, 20357)]