99813870

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{9479}}^1$

素因数の和:9511

約数の個数: 80

約数和(自身を含む): 289064160

約数和(自身を除く): 189250290

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 27, 30, 39, 45, 54, 65, 78, 81, 90, 117, 130, 135, 162, 195, 234, 270, 351, 390, 405, 585, 702, 810, 1053, 1170, 1755, 2106, 3510, 5265, 9479, 10530, 18958, 28437, 47395, 56874, 85311, 94790, 123227, 142185, 170622, 246454, 255933, 284370, 369681, 426555, 511866, 616135, 739362, 767799, 853110, 1109043, 1232270, 1279665, 1535598, 1848405, 2218086, 2559330, 3327129, 3696810, 3838995, 5545215, 6654258, 7677990, 9981387, 11090430, 16635645, 19962774, 33271290, 49906935, 99813870]

約数ペア:

[(1, 99813870), (2, 49906935), (3, 33271290), (5, 19962774), (6, 16635645), (9, 11090430), (10, 9981387), (13, 7677990), (15, 6654258), (18, 5545215), (26, 3838995), (27, 3696810), (30, 3327129), (39, 2559330), (45, 2218086), (54, 1848405), (65, 1535598), (78, 1279665), (81, 1232270), (90, 1109043), (117, 853110), (130, 767799), (135, 739362), (162, 616135), (195, 511866), (234, 426555), (270, 369681), (351, 284370), (390, 255933), (405, 246454), (585, 170622), (702, 142185), (810, 123227), (1053, 94790), (1170, 85311), (1755, 56874), (2106, 47395), (3510, 28437), (5265, 18958), (9479, 10530)]