85477860

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{36529}}^1$

素因数の和:36557

約数の個数: 72

約数和(自身を含む): 279235320

約数和(自身を除く): 193757460

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 130, 156, 180, 195, 234, 260, 390, 468, 585, 780, 1170, 2340, 36529, 73058, 109587, 146116, 182645, 219174, 328761, 365290, 438348, 474877, 547935, 657522, 730580, 949754, 1095870, 1315044, 1424631, 1643805, 1899508, 2191740, 2374385, 2849262, 3287610, 4273893, 4748770, 5698524, 6575220, 7123155, 8547786, 9497540, 14246310, 17095572, 21369465, 28492620, 42738930, 85477860]

約数ペア:

[(1, 85477860), (2, 42738930), (3, 28492620), (4, 21369465), (5, 17095572), (6, 14246310), (9, 9497540), (10, 8547786), (12, 7123155), (13, 6575220), (15, 5698524), (18, 4748770), (20, 4273893), (26, 3287610), (30, 2849262), (36, 2374385), (39, 2191740), (45, 1899508), (52, 1643805), (60, 1424631), (65, 1315044), (78, 1095870), (90, 949754), (117, 730580), (130, 657522), (156, 547935), (180, 474877), (195, 438348), (234, 365290), (260, 328761), (390, 219174), (468, 182645), (585, 146116), (780, 109587), (1170, 73058), (2340, 36529)]