111421240

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{3719}}^1$

素因数の和:3844

約数の個数: 64

約数和(自身を含む): 289267200

約数和(自身を除く): 177845960

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 107, 140, 214, 280, 428, 535, 749, 856, 1070, 1498, 2140, 2996, 3719, 3745, 4280, 5992, 7438, 7490, 14876, 14980, 18595, 26033, 29752, 29960, 37190, 52066, 74380, 104132, 130165, 148760, 208264, 260330, 397933, 520660, 795866, 1041320, 1591732, 1989665, 2785531, 3183464, 3979330, 5571062, 7958660, 11142124, 13927655, 15917320, 22284248, 27855310, 55710620, 111421240]

約数ペア:

[(1, 111421240), (2, 55710620), (4, 27855310), (5, 22284248), (7, 15917320), (8, 13927655), (10, 11142124), (14, 7958660), (20, 5571062), (28, 3979330), (35, 3183464), (40, 2785531), (56, 1989665), (70, 1591732), (107, 1041320), (140, 795866), (214, 520660), (280, 397933), (428, 260330), (535, 208264), (749, 148760), (856, 130165), (1070, 104132), (1498, 74380), (2140, 52066), (2996, 37190), (3719, 29960), (3745, 29752), (4280, 26033), (5992, 18595), (7438, 14980), (7490, 14876)]