98951840

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{421}}^1$

素因数の和:562

約数の個数: 96

約数和(自身を含む): 254587536

約数和(自身を除く): 155635696

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 65, 80, 104, 113, 130, 160, 208, 226, 260, 416, 421, 452, 520, 565, 842, 904, 1040, 1130, 1469, 1684, 1808, 2080, 2105, 2260, 2938, 3368, 3616, 4210, 4520, 5473, 5876, 6736, 7345, 8420, 9040, 10946, 11752, 13472, 14690, 16840, 18080, 21892, 23504, 27365, 29380, 33680, 43784, 47008, 47573, 54730, 58760, 67360, 87568, 95146, 109460, 117520, 175136, 190292, 218920, 235040, 237865, 380584, 437840, 475730, 618449, 761168, 875680, 951460, 1236898, 1522336, 1902920, 2473796, 3092245, 3805840, 4947592, 6184490, 7611680, 9895184, 12368980, 19790368, 24737960, 49475920, 98951840]

約数ペア:

[(1, 98951840), (2, 49475920), (4, 24737960), (5, 19790368), (8, 12368980), (10, 9895184), (13, 7611680), (16, 6184490), (20, 4947592), (26, 3805840), (32, 3092245), (40, 2473796), (52, 1902920), (65, 1522336), (80, 1236898), (104, 951460), (113, 875680), (130, 761168), (160, 618449), (208, 475730), (226, 437840), (260, 380584), (416, 237865), (421, 235040), (452, 218920), (520, 190292), (565, 175136), (842, 117520), (904, 109460), (1040, 95146), (1130, 87568), (1469, 67360), (1684, 58760), (1808, 54730), (2080, 47573), (2105, 47008), (2260, 43784), (2938, 33680), (3368, 29380), (3616, 27365), (4210, 23504), (4520, 21892), (5473, 18080), (5876, 16840), (6736, 14690), (7345, 13472), (8420, 11752), (9040, 10946)]