140979630

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{13781}}^1$

素因数の和:13833

約数の個数: 64

約数和(自身を含む): 381044736

約数和(自身を除く): 240065106

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 31, 33, 55, 62, 66, 93, 110, 155, 165, 186, 310, 330, 341, 465, 682, 930, 1023, 1705, 2046, 3410, 5115, 10230, 13781, 27562, 41343, 68905, 82686, 137810, 151591, 206715, 303182, 413430, 427211, 454773, 757955, 854422, 909546, 1281633, 1515910, 2136055, 2273865, 2563266, 4272110, 4547730, 4699321, 6408165, 9398642, 12816330, 14097963, 23496605, 28195926, 46993210, 70489815, 140979630]

約数ペア:

[(1, 140979630), (2, 70489815), (3, 46993210), (5, 28195926), (6, 23496605), (10, 14097963), (11, 12816330), (15, 9398642), (22, 6408165), (30, 4699321), (31, 4547730), (33, 4272110), (55, 2563266), (62, 2273865), (66, 2136055), (93, 1515910), (110, 1281633), (155, 909546), (165, 854422), (186, 757955), (310, 454773), (330, 427211), (341, 413430), (465, 303182), (682, 206715), (930, 151591), (1023, 137810), (1705, 82686), (2046, 68905), (3410, 41343), (5115, 27562), (10230, 13781)]