146571880

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{601}}^1$

素因数の和:699

約数の個数: 128

約数和(自身を含む): 412634880

約数和(自身を除く): 266063000

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 20, 26, 28, 35, 40, 52, 56, 65, 67, 70, 91, 104, 130, 134, 140, 182, 260, 268, 280, 335, 364, 455, 469, 520, 536, 601, 670, 728, 871, 910, 938, 1202, 1340, 1742, 1820, 1876, 2345, 2404, 2680, 3005, 3484, 3640, 3752, 4207, 4355, 4690, 4808, 6010, 6097, 6968, 7813, 8414, 8710, 9380, 12020, 12194, 15626, 16828, 17420, 18760, 21035, 24040, 24388, 30485, 31252, 33656, 34840, 39065, 40267, 42070, 48776, 54691, 60970, 62504, 78130, 80534, 84140, 109382, 121940, 156260, 161068, 168280, 201335, 218764, 243880, 273455, 281869, 312520, 322136, 402670, 437528, 523471, 546910, 563738, 805340, 1046942, 1093820, 1127476, 1409345, 1610680, 2093884, 2187640, 2254952, 2617355, 2818690, 3664297, 4187768, 5234710, 5637380, 7328594, 10469420, 11274760, 14657188, 18321485, 20938840, 29314376, 36642970, 73285940, 146571880]

約数ペア:

[(1, 146571880), (2, 73285940), (4, 36642970), (5, 29314376), (7, 20938840), (8, 18321485), (10, 14657188), (13, 11274760), (14, 10469420), (20, 7328594), (26, 5637380), (28, 5234710), (35, 4187768), (40, 3664297), (52, 2818690), (56, 2617355), (65, 2254952), (67, 2187640), (70, 2093884), (91, 1610680), (104, 1409345), (130, 1127476), (134, 1093820), (140, 1046942), (182, 805340), (260, 563738), (268, 546910), (280, 523471), (335, 437528), (364, 402670), (455, 322136), (469, 312520), (520, 281869), (536, 273455), (601, 243880), (670, 218764), (728, 201335), (871, 168280), (910, 161068), (938, 156260), (1202, 121940), (1340, 109382), (1742, 84140), (1820, 80534), (1876, 78130), (2345, 62504), (2404, 60970), (2680, 54691), (3005, 48776), (3484, 42070), (3640, 40267), (3752, 39065), (4207, 34840), (4355, 33656), (4690, 31252), (4808, 30485), (6010, 24388), (6097, 24040), (6968, 21035), (7813, 18760), (8414, 17420), (8710, 16828), (9380, 15626), (12020, 12194)]