154667940

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{6037}}^1$

素因数の和:6117

約数の個数: 96

約数和(自身を含む): 503134464

約数和(自身を除く): 348466524

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 61, 70, 84, 105, 122, 140, 183, 210, 244, 305, 366, 420, 427, 610, 732, 854, 915, 1220, 1281, 1708, 1830, 2135, 2562, 3660, 4270, 5124, 6037, 6405, 8540, 12074, 12810, 18111, 24148, 25620, 30185, 36222, 42259, 60370, 72444, 84518, 90555, 120740, 126777, 169036, 181110, 211295, 253554, 362220, 368257, 422590, 507108, 633885, 736514, 845180, 1104771, 1267770, 1473028, 1841285, 2209542, 2535540, 2577799, 3682570, 4419084, 5155598, 5523855, 7365140, 7733397, 10311196, 11047710, 12888995, 15466794, 22095420, 25777990, 30933588, 38666985, 51555980, 77333970, 154667940]

約数ペア:

[(1, 154667940), (2, 77333970), (3, 51555980), (4, 38666985), (5, 30933588), (6, 25777990), (7, 22095420), (10, 15466794), (12, 12888995), (14, 11047710), (15, 10311196), (20, 7733397), (21, 7365140), (28, 5523855), (30, 5155598), (35, 4419084), (42, 3682570), (60, 2577799), (61, 2535540), (70, 2209542), (84, 1841285), (105, 1473028), (122, 1267770), (140, 1104771), (183, 845180), (210, 736514), (244, 633885), (305, 507108), (366, 422590), (420, 368257), (427, 362220), (610, 253554), (732, 211295), (854, 181110), (915, 169036), (1220, 126777), (1281, 120740), (1708, 90555), (1830, 84518), (2135, 72444), (2562, 60370), (3660, 42259), (4270, 36222), (5124, 30185), (6037, 25620), (6405, 24148), (8540, 18111), (12074, 12810)]