255005604

素因数分解:

$2^2\times 3^3\times 7^2\times {\mathrm{48187}}^1$

素因数の和:48214

約数の個数: 72

約数和(自身を含む): 769080480

約数和(自身を除く): 514074876

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 49, 54, 63, 84, 98, 108, 126, 147, 189, 196, 252, 294, 378, 441, 588, 756, 882, 1323, 1764, 2646, 5292, 48187, 96374, 144561, 192748, 289122, 337309, 433683, 578244, 674618, 867366, 1011927, 1301049, 1349236, 1734732, 2023854, 2361163, 2602098, 3035781, 4047708, 4722326, 5204196, 6071562, 7083489, 9107343, 9444652, 12143124, 14166978, 18214686, 21250467, 28333956, 36429372, 42500934, 63751401, 85001868, 127502802, 255005604]

約数ペア:

[(1, 255005604), (2, 127502802), (3, 85001868), (4, 63751401), (6, 42500934), (7, 36429372), (9, 28333956), (12, 21250467), (14, 18214686), (18, 14166978), (21, 12143124), (27, 9444652), (28, 9107343), (36, 7083489), (42, 6071562), (49, 5204196), (54, 4722326), (63, 4047708), (84, 3035781), (98, 2602098), (108, 2361163), (126, 2023854), (147, 1734732), (189, 1349236), (196, 1301049), (252, 1011927), (294, 867366), (378, 674618), (441, 578244), (588, 433683), (756, 337309), (882, 289122), (1323, 192748), (1764, 144561), (2646, 96374), (5292, 48187)]