1065381700

素因数分解:

$2^2\times 5^2\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{9929}}^1$

素因数の和:10009

約数の個数: 72

約数和(自身を含む): 2456483400

約数和(自身を除く): 1391101700

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, 9929, 10730, 19858, 21460, 26825, 39716, 49645, 53650, 99290, 107300, 198580, 248225, 287941, 367373, 496450, 575882, 734746, 992900, 1151764, 1439705, 1469492, 1836865, 2879410, 3673730, 5758820, 7198525, 7347460, 9184325, 10653817, 14397050, 18368650, 21307634, 28794100, 36737300, 42615268, 53269085, 106538170, 213076340, 266345425, 532690850, 1065381700]

約数ペア:

[(1, 1065381700), (2, 532690850), (4, 266345425), (5, 213076340), (10, 106538170), (20, 53269085), (25, 42615268), (29, 36737300), (37, 28794100), (50, 21307634), (58, 18368650), (74, 14397050), (100, 10653817), (116, 9184325), (145, 7347460), (148, 7198525), (185, 5758820), (290, 3673730), (370, 2879410), (580, 1836865), (725, 1469492), (740, 1439705), (925, 1151764), (1073, 992900), (1450, 734746), (1850, 575882), (2146, 496450), (2900, 367373), (3700, 287941), (4292, 248225), (5365, 198580), (9929, 107300), (10730, 99290), (19858, 53650), (21460, 49645), (26825, 39716)]