74104680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{709}}^1$

素因数の和:803

約数の個数: 128

約数和(自身を含む): 243331200

約数和(自身を除く): 169226520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 67, 78, 104, 120, 130, 134, 156, 195, 201, 260, 268, 312, 335, 390, 402, 520, 536, 670, 709, 780, 804, 871, 1005, 1340, 1418, 1560, 1608, 1742, 2010, 2127, 2613, 2680, 2836, 3484, 3545, 4020, 4254, 4355, 5226, 5672, 6968, 7090, 8040, 8508, 8710, 9217, 10452, 10635, 13065, 14180, 17016, 17420, 18434, 20904, 21270, 26130, 27651, 28360, 34840, 36868, 42540, 46085, 47503, 52260, 55302, 73736, 85080, 92170, 95006, 104520, 110604, 138255, 142509, 184340, 190012, 221208, 237515, 276510, 285018, 368680, 380024, 475030, 553020, 570036, 617539, 712545, 950060, 1106040, 1140072, 1235078, 1425090, 1852617, 1900120, 2470156, 2850180, 3087695, 3705234, 4940312, 5700360, 6175390, 7410468, 9263085, 12350780, 14820936, 18526170, 24701560, 37052340, 74104680]

約数ペア:

[(1, 74104680), (2, 37052340), (3, 24701560), (4, 18526170), (5, 14820936), (6, 12350780), (8, 9263085), (10, 7410468), (12, 6175390), (13, 5700360), (15, 4940312), (20, 3705234), (24, 3087695), (26, 2850180), (30, 2470156), (39, 1900120), (40, 1852617), (52, 1425090), (60, 1235078), (65, 1140072), (67, 1106040), (78, 950060), (104, 712545), (120, 617539), (130, 570036), (134, 553020), (156, 475030), (195, 380024), (201, 368680), (260, 285018), (268, 276510), (312, 237515), (335, 221208), (390, 190012), (402, 184340), (520, 142509), (536, 138255), (670, 110604), (709, 104520), (780, 95006), (804, 92170), (871, 85080), (1005, 73736), (1340, 55302), (1418, 52260), (1560, 47503), (1608, 46085), (1742, 42540), (2010, 36868), (2127, 34840), (2613, 28360), (2680, 27651), (2836, 26130), (3484, 21270), (3545, 20904), (4020, 18434), (4254, 17420), (4355, 17016), (5226, 14180), (5672, 13065), (6968, 10635), (7090, 10452), (8040, 9217), (8508, 8710)]