99681700

素因数分解:

$2^2\times 5^2\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{929}}^1$

素因数の和:1009

約数の個数: 72

約数和(自身を含む): 230063400

約数和(自身を除く): 130381700

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, 929, 1073, 1450, 1850, 1858, 2146, 2900, 3700, 3716, 4292, 4645, 5365, 9290, 10730, 18580, 21460, 23225, 26825, 26941, 34373, 46450, 53650, 53882, 68746, 92900, 107300, 107764, 134705, 137492, 171865, 269410, 343730, 538820, 673525, 687460, 859325, 996817, 1347050, 1718650, 1993634, 2694100, 3437300, 3987268, 4984085, 9968170, 19936340, 24920425, 49840850, 99681700]

約数ペア:

[(1, 99681700), (2, 49840850), (4, 24920425), (5, 19936340), (10, 9968170), (20, 4984085), (25, 3987268), (29, 3437300), (37, 2694100), (50, 1993634), (58, 1718650), (74, 1347050), (100, 996817), (116, 859325), (145, 687460), (148, 673525), (185, 538820), (290, 343730), (370, 269410), (580, 171865), (725, 137492), (740, 134705), (925, 107764), (929, 107300), (1073, 92900), (1450, 68746), (1850, 53882), (1858, 53650), (2146, 46450), (2900, 34373), (3700, 26941), (3716, 26825), (4292, 23225), (4645, 21460), (5365, 18580), (9290, 10730)]