98172040

素因数分解:

$2^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{1931}}^1$

素因数の和:2014

約数の個数: 64

約数和(自身を含む): 233694720

約数和(自身を除く): 135522680

約数列:

[1, 2, 4, 5, 8, 10, 20, 31, 40, 41, 62, 82, 124, 155, 164, 205, 248, 310, 328, 410, 620, 820, 1240, 1271, 1640, 1931, 2542, 3862, 5084, 6355, 7724, 9655, 10168, 12710, 15448, 19310, 25420, 38620, 50840, 59861, 77240, 79171, 119722, 158342, 239444, 299305, 316684, 395855, 478888, 598610, 633368, 791710, 1197220, 1583420, 2394440, 2454301, 3166840, 4908602, 9817204, 12271505, 19634408, 24543010, 49086020, 98172040]

約数ペア:

[(1, 98172040), (2, 49086020), (4, 24543010), (5, 19634408), (8, 12271505), (10, 9817204), (20, 4908602), (31, 3166840), (40, 2454301), (41, 2394440), (62, 1583420), (82, 1197220), (124, 791710), (155, 633368), (164, 598610), (205, 478888), (248, 395855), (310, 316684), (328, 299305), (410, 239444), (620, 158342), (820, 119722), (1240, 79171), (1271, 77240), (1640, 59861), (1931, 50840), (2542, 38620), (3862, 25420), (5084, 19310), (6355, 15448), (7724, 12710), (9655, 10168)]