386574050

素因数分解:

$2^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{8581}}^1$

素因数の和:8663

約数の個数: 48

約数和(自身を含む): 775778472

約数和(自身を除く): 389204422

約数列:

[1, 2, 5, 10, 17, 25, 34, 50, 53, 85, 106, 170, 265, 425, 530, 850, 901, 1325, 1802, 2650, 4505, 8581, 9010, 17162, 22525, 42905, 45050, 85810, 145877, 214525, 291754, 429050, 454793, 729385, 909586, 1458770, 2273965, 3646925, 4547930, 7293850, 7731481, 11369825, 15462962, 22739650, 38657405, 77314810, 193287025, 386574050]

約数ペア:

[(1, 386574050), (2, 193287025), (5, 77314810), (10, 38657405), (17, 22739650), (25, 15462962), (34, 11369825), (50, 7731481), (53, 7293850), (85, 4547930), (106, 3646925), (170, 2273965), (265, 1458770), (425, 909586), (530, 729385), (850, 454793), (901, 429050), (1325, 291754), (1802, 214525), (2650, 145877), (4505, 85810), (8581, 45050), (9010, 42905), (17162, 22525)]