145399770

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{37571}}^1$

素因数の和:37627

約数の個数: 48

約数和(自身を含む): 386841312

約数和(自身を除く): 241441542

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 43, 45, 86, 90, 129, 215, 258, 387, 430, 645, 774, 1290, 1935, 3870, 37571, 75142, 112713, 187855, 225426, 338139, 375710, 563565, 676278, 1127130, 1615553, 1690695, 3231106, 3381390, 4846659, 8077765, 9693318, 14539977, 16155530, 24233295, 29079954, 48466590, 72699885, 145399770]

約数ペア:

[(1, 145399770), (2, 72699885), (3, 48466590), (5, 29079954), (6, 24233295), (9, 16155530), (10, 14539977), (15, 9693318), (18, 8077765), (30, 4846659), (43, 3381390), (45, 3231106), (86, 1690695), (90, 1615553), (129, 1127130), (215, 676278), (258, 563565), (387, 375710), (430, 338139), (645, 225426), (774, 187855), (1290, 112713), (1935, 75142), (3870, 37571)]