157099770

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{401}}^1\times {\mathrm{1451}}^1$

素因数の和:1868

約数の個数: 64

約数和(自身を含む): 420266880

約数和(自身を除く): 263167110

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 401, 802, 1203, 1451, 2005, 2406, 2902, 3609, 4010, 4353, 6015, 7218, 7255, 8706, 10827, 12030, 13059, 14510, 18045, 21654, 21765, 26118, 36090, 39177, 43530, 54135, 65295, 78354, 108270, 130590, 195885, 391770, 581851, 1163702, 1745553, 2909255, 3491106, 5236659, 5818510, 8727765, 10473318, 15709977, 17455530, 26183295, 31419954, 52366590, 78549885, 157099770]

約数ペア:

[(1, 157099770), (2, 78549885), (3, 52366590), (5, 31419954), (6, 26183295), (9, 17455530), (10, 15709977), (15, 10473318), (18, 8727765), (27, 5818510), (30, 5236659), (45, 3491106), (54, 2909255), (90, 1745553), (135, 1163702), (270, 581851), (401, 391770), (802, 195885), (1203, 130590), (1451, 108270), (2005, 78354), (2406, 65295), (2902, 54135), (3609, 43530), (4010, 39177), (4353, 36090), (6015, 26118), (7218, 21765), (7255, 21654), (8706, 18045), (10827, 14510), (12030, 13059)]