118001940

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{280957}}^1$

素因数の和:280976

約数の個数: 48

約数和(自身を含む): 377607552

約数和(自身を除く): 259605612

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 280957, 561914, 842871, 1123828, 1404785, 1685742, 1966699, 2809570, 3371484, 3933398, 4214355, 5619140, 5900097, 7866796, 8428710, 9833495, 11800194, 16857420, 19666990, 23600388, 29500485, 39333980, 59000970, 118001940]

約数ペア:

[(1, 118001940), (2, 59000970), (3, 39333980), (4, 29500485), (5, 23600388), (6, 19666990), (7, 16857420), (10, 11800194), (12, 9833495), (14, 8428710), (15, 7866796), (20, 5900097), (21, 5619140), (28, 4214355), (30, 3933398), (35, 3371484), (42, 2809570), (60, 1966699), (70, 1685742), (84, 1404785), (105, 1123828), (140, 842871), (210, 561914), (420, 280957)]