302772078

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{283}}^1\times {\mathrm{1213}}^1$

素因数の和:1518

約数の個数: 72

約数和(自身を含む): 766437048

約数和(自身を除く): 463664970

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 63, 98, 126, 147, 283, 294, 441, 566, 849, 882, 1213, 1698, 1981, 2426, 2547, 3639, 3962, 5094, 5943, 7278, 8491, 10917, 11886, 13867, 16982, 17829, 21834, 25473, 27734, 35658, 41601, 50946, 59437, 76419, 83202, 118874, 124803, 152838, 178311, 249606, 343279, 356622, 534933, 686558, 1029837, 1069866, 2059674, 2402953, 3089511, 4805906, 6179022, 7208859, 14417718, 16820671, 21626577, 33641342, 43253154, 50462013, 100924026, 151386039, 302772078]

約数ペア:

[(1, 302772078), (2, 151386039), (3, 100924026), (6, 50462013), (7, 43253154), (9, 33641342), (14, 21626577), (18, 16820671), (21, 14417718), (42, 7208859), (49, 6179022), (63, 4805906), (98, 3089511), (126, 2402953), (147, 2059674), (283, 1069866), (294, 1029837), (441, 686558), (566, 534933), (849, 356622), (882, 343279), (1213, 249606), (1698, 178311), (1981, 152838), (2426, 124803), (2547, 118874), (3639, 83202), (3962, 76419), (5094, 59437), (5943, 50946), (7278, 41601), (8491, 35658), (10917, 27734), (11886, 25473), (13867, 21834), (16982, 17829)]