275478084

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{23}}^1\times {\mathrm{5281}}^1$

素因数の和:5327

約数の個数: 120

約数和(自身を含む): 858979968

約数和(自身を除く): 583501884

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 23, 27, 28, 36, 42, 46, 54, 63, 69, 81, 84, 92, 108, 126, 138, 161, 162, 189, 207, 252, 276, 322, 324, 378, 414, 483, 567, 621, 644, 756, 828, 966, 1134, 1242, 1449, 1863, 1932, 2268, 2484, 2898, 3726, 4347, 5281, 5796, 7452, 8694, 10562, 13041, 15843, 17388, 21124, 26082, 31686, 36967, 47529, 52164, 63372, 73934, 95058, 110901, 121463, 142587, 147868, 190116, 221802, 242926, 285174, 332703, 364389, 427761, 443604, 485852, 570348, 665406, 728778, 850241, 855522, 998109, 1093167, 1330812, 1457556, 1700482, 1711044, 1996218, 2186334, 2550723, 2994327, 3279501, 3400964, 3992436, 4372668, 5101446, 5988654, 6559002, 7652169, 9838503, 10202892, 11977308, 13118004, 15304338, 19677006, 22956507, 30608676, 39354012, 45913014, 68869521, 91826028, 137739042, 275478084]

約数ペア:

[(1, 275478084), (2, 137739042), (3, 91826028), (4, 68869521), (6, 45913014), (7, 39354012), (9, 30608676), (12, 22956507), (14, 19677006), (18, 15304338), (21, 13118004), (23, 11977308), (27, 10202892), (28, 9838503), (36, 7652169), (42, 6559002), (46, 5988654), (54, 5101446), (63, 4372668), (69, 3992436), (81, 3400964), (84, 3279501), (92, 2994327), (108, 2550723), (126, 2186334), (138, 1996218), (161, 1711044), (162, 1700482), (189, 1457556), (207, 1330812), (252, 1093167), (276, 998109), (322, 855522), (324, 850241), (378, 728778), (414, 665406), (483, 570348), (567, 485852), (621, 443604), (644, 427761), (756, 364389), (828, 332703), (966, 285174), (1134, 242926), (1242, 221802), (1449, 190116), (1863, 147868), (1932, 142587), (2268, 121463), (2484, 110901), (2898, 95058), (3726, 73934), (4347, 63372), (5281, 52164), (5796, 47529), (7452, 36967), (8694, 31686), (10562, 26082), (13041, 21124), (15843, 17388)]