100684620

素因数分解:

$2^2\times 3^5\times 5^1\times {\mathrm{20717}}^1$

素因数の和:20741

約数の個数: 72

約数和(自身を含む): 316736784

約数和(自身を除く): 216052164

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 243, 270, 324, 405, 486, 540, 810, 972, 1215, 1620, 2430, 4860, 20717, 41434, 62151, 82868, 103585, 124302, 186453, 207170, 248604, 310755, 372906, 414340, 559359, 621510, 745812, 932265, 1118718, 1243020, 1678077, 1864530, 2237436, 2796795, 3356154, 3729060, 5034231, 5593590, 6712308, 8390385, 10068462, 11187180, 16780770, 20136924, 25171155, 33561540, 50342310, 100684620]

約数ペア:

[(1, 100684620), (2, 50342310), (3, 33561540), (4, 25171155), (5, 20136924), (6, 16780770), (9, 11187180), (10, 10068462), (12, 8390385), (15, 6712308), (18, 5593590), (20, 5034231), (27, 3729060), (30, 3356154), (36, 2796795), (45, 2237436), (54, 1864530), (60, 1678077), (81, 1243020), (90, 1118718), (108, 932265), (135, 745812), (162, 621510), (180, 559359), (243, 414340), (270, 372906), (324, 310755), (405, 248604), (486, 207170), (540, 186453), (810, 124302), (972, 103585), (1215, 82868), (1620, 62151), (2430, 41434), (4860, 20717)]