118817580

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{3581}}^1$

素因数の和:3679

約数の個数: 96

約数和(自身を含む): 385136640

約数和(自身を除く): 266319060

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 79, 84, 105, 140, 158, 210, 237, 316, 395, 420, 474, 553, 790, 948, 1106, 1185, 1580, 1659, 2212, 2370, 2765, 3318, 3581, 4740, 5530, 6636, 7162, 8295, 10743, 11060, 14324, 16590, 17905, 21486, 25067, 33180, 35810, 42972, 50134, 53715, 71620, 75201, 100268, 107430, 125335, 150402, 214860, 250670, 282899, 300804, 376005, 501340, 565798, 752010, 848697, 1131596, 1414495, 1504020, 1697394, 1980293, 2828990, 3394788, 3960586, 4243485, 5657980, 5940879, 7921172, 8486970, 9901465, 11881758, 16973940, 19802930, 23763516, 29704395, 39605860, 59408790, 118817580]

約数ペア:

[(1, 118817580), (2, 59408790), (3, 39605860), (4, 29704395), (5, 23763516), (6, 19802930), (7, 16973940), (10, 11881758), (12, 9901465), (14, 8486970), (15, 7921172), (20, 5940879), (21, 5657980), (28, 4243485), (30, 3960586), (35, 3394788), (42, 2828990), (60, 1980293), (70, 1697394), (79, 1504020), (84, 1414495), (105, 1131596), (140, 848697), (158, 752010), (210, 565798), (237, 501340), (316, 376005), (395, 300804), (420, 282899), (474, 250670), (553, 214860), (790, 150402), (948, 125335), (1106, 107430), (1185, 100268), (1580, 75201), (1659, 71620), (2212, 53715), (2370, 50134), (2765, 42972), (3318, 35810), (3581, 33180), (4740, 25067), (5530, 21486), (6636, 17905), (7162, 16590), (8295, 14324), (10743, 11060)]