84355110

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{257}}^1\times {\mathrm{521}}^1$

素因数の和:798

約数の個数: 96

約数和(自身を含む): 252113472

約数和(自身を除く): 167758362

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 257, 315, 514, 521, 630, 771, 1042, 1285, 1542, 1563, 1799, 2313, 2570, 2605, 3126, 3598, 3647, 3855, 4626, 4689, 5210, 5397, 7294, 7710, 7815, 8995, 9378, 10794, 10941, 11565, 15630, 16191, 17990, 18235, 21882, 23130, 23445, 26985, 32382, 32823, 36470, 46890, 53970, 54705, 65646, 80955, 109410, 133897, 161910, 164115, 267794, 328230, 401691, 669485, 803382, 937279, 1205073, 1338970, 1874558, 2008455, 2410146, 2811837, 4016910, 4686395, 5623674, 6025365, 8435511, 9372790, 12050730, 14059185, 16871022, 28118370, 42177555, 84355110]

約数ペア:

[(1, 84355110), (2, 42177555), (3, 28118370), (5, 16871022), (6, 14059185), (7, 12050730), (9, 9372790), (10, 8435511), (14, 6025365), (15, 5623674), (18, 4686395), (21, 4016910), (30, 2811837), (35, 2410146), (42, 2008455), (45, 1874558), (63, 1338970), (70, 1205073), (90, 937279), (105, 803382), (126, 669485), (210, 401691), (257, 328230), (315, 267794), (514, 164115), (521, 161910), (630, 133897), (771, 109410), (1042, 80955), (1285, 65646), (1542, 54705), (1563, 53970), (1799, 46890), (2313, 36470), (2570, 32823), (2605, 32382), (3126, 26985), (3598, 23445), (3647, 23130), (3855, 21882), (4626, 18235), (4689, 17990), (5210, 16191), (5397, 15630), (7294, 11565), (7710, 10941), (7815, 10794), (8995, 9378)]