118157140

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{79}}^1\times {\mathrm{83}}^1$

素因数の和:241

約数の個数: 96

約数和(自身を含む): 274337280

約数和(自身を除く): 156180140

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 53, 68, 79, 83, 85, 106, 158, 166, 170, 212, 265, 316, 332, 340, 395, 415, 530, 790, 830, 901, 1060, 1343, 1411, 1580, 1660, 1802, 2686, 2822, 3604, 4187, 4399, 4505, 5372, 5644, 6557, 6715, 7055, 8374, 8798, 9010, 13114, 13430, 14110, 16748, 17596, 18020, 20935, 21995, 26228, 26860, 28220, 32785, 41870, 43990, 65570, 71179, 74783, 83740, 87980, 111469, 131140, 142358, 149566, 222938, 284716, 299132, 347521, 355895, 373915, 445876, 557345, 695042, 711790, 747830, 1114690, 1390084, 1423580, 1495660, 1737605, 2229380, 3475210, 5907857, 6950420, 11815714, 23631428, 29539285, 59078570, 118157140]

約数ペア:

[(1, 118157140), (2, 59078570), (4, 29539285), (5, 23631428), (10, 11815714), (17, 6950420), (20, 5907857), (34, 3475210), (53, 2229380), (68, 1737605), (79, 1495660), (83, 1423580), (85, 1390084), (106, 1114690), (158, 747830), (166, 711790), (170, 695042), (212, 557345), (265, 445876), (316, 373915), (332, 355895), (340, 347521), (395, 299132), (415, 284716), (530, 222938), (790, 149566), (830, 142358), (901, 131140), (1060, 111469), (1343, 87980), (1411, 83740), (1580, 74783), (1660, 71179), (1802, 65570), (2686, 43990), (2822, 41870), (3604, 32785), (4187, 28220), (4399, 26860), (4505, 26228), (5372, 21995), (5644, 20935), (6557, 18020), (6715, 17596), (7055, 16748), (8374, 14110), (8798, 13430), (9010, 13114)]