2885404300

素因数分解:

$2^2\times 5^2\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{26891}}^1$

素因数の和:26971

約数の個数: 72

約数和(自身を含む): 6652542960

約数和(自身を除く): 3767138660

約数列:

[1, 2, 4, 5, 10, 20, 25, 29, 37, 50, 58, 74, 100, 116, 145, 148, 185, 290, 370, 580, 725, 740, 925, 1073, 1450, 1850, 2146, 2900, 3700, 4292, 5365, 10730, 21460, 26825, 26891, 53650, 53782, 107300, 107564, 134455, 268910, 537820, 672275, 779839, 994967, 1344550, 1559678, 1989934, 2689100, 3119356, 3899195, 3979868, 4974835, 7798390, 9949670, 15596780, 19495975, 19899340, 24874175, 28854043, 38991950, 49748350, 57708086, 77983900, 99496700, 115416172, 144270215, 288540430, 577080860, 721351075, 1442702150, 2885404300]

約数ペア:

[(1, 2885404300), (2, 1442702150), (4, 721351075), (5, 577080860), (10, 288540430), (20, 144270215), (25, 115416172), (29, 99496700), (37, 77983900), (50, 57708086), (58, 49748350), (74, 38991950), (100, 28854043), (116, 24874175), (145, 19899340), (148, 19495975), (185, 15596780), (290, 9949670), (370, 7798390), (580, 4974835), (725, 3979868), (740, 3899195), (925, 3119356), (1073, 2689100), (1450, 1989934), (1850, 1559678), (2146, 1344550), (2900, 994967), (3700, 779839), (4292, 672275), (5365, 537820), (10730, 268910), (21460, 134455), (26825, 107564), (26891, 107300), (53650, 53782)]