70569620

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^4\times {\mathrm{241}}^1$

素因数の和:294

約数の個数: 60

約数和(自身を含む): 163691220

約数和(自身を除く): 93121600

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 121, 220, 241, 242, 482, 484, 605, 964, 1205, 1210, 1331, 2410, 2420, 2651, 2662, 4820, 5302, 5324, 6655, 10604, 13255, 13310, 14641, 26510, 26620, 29161, 29282, 53020, 58322, 58564, 73205, 116644, 145805, 146410, 291610, 292820, 320771, 583220, 641542, 1283084, 1603855, 3207710, 3528481, 6415420, 7056962, 14113924, 17642405, 35284810, 70569620]

約数ペア:

[(1, 70569620), (2, 35284810), (4, 17642405), (5, 14113924), (10, 7056962), (11, 6415420), (20, 3528481), (22, 3207710), (44, 1603855), (55, 1283084), (110, 641542), (121, 583220), (220, 320771), (241, 292820), (242, 291610), (482, 146410), (484, 145805), (605, 116644), (964, 73205), (1205, 58564), (1210, 58322), (1331, 53020), (2410, 29282), (2420, 29161), (2651, 26620), (2662, 26510), (4820, 14641), (5302, 13310), (5324, 13255), (6655, 10604)]