125162380

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{757}}^1\times {\mathrm{1181}}^1$

素因数の和:1954

約数の個数: 48

約数和(自身を含む): 301041216

約数和(自身を除く): 175878836

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 757, 1181, 1514, 2362, 3028, 3785, 4724, 5299, 5905, 7570, 8267, 10598, 11810, 15140, 16534, 21196, 23620, 26495, 33068, 41335, 52990, 82670, 105980, 165340, 894017, 1788034, 3576068, 4470085, 6258119, 8940170, 12516238, 17880340, 25032476, 31290595, 62581190, 125162380]

約数ペア:

[(1, 125162380), (2, 62581190), (4, 31290595), (5, 25032476), (7, 17880340), (10, 12516238), (14, 8940170), (20, 6258119), (28, 4470085), (35, 3576068), (70, 1788034), (140, 894017), (757, 165340), (1181, 105980), (1514, 82670), (2362, 52990), (3028, 41335), (3785, 33068), (4724, 26495), (5299, 23620), (5905, 21196), (7570, 16534), (8267, 15140), (10598, 11810)]