83325700

素因数分解:

$2^2\times 5^2\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{487}}^1$

素因数の和:589

約数の個数: 72

約数和(自身を含む): 190612800

約数和(自身を除く): 107287100

約数列:

[1, 2, 4, 5, 10, 20, 25, 29, 50, 58, 59, 100, 116, 118, 145, 236, 290, 295, 487, 580, 590, 725, 974, 1180, 1450, 1475, 1711, 1948, 2435, 2900, 2950, 3422, 4870, 5900, 6844, 8555, 9740, 12175, 14123, 17110, 24350, 28246, 28733, 34220, 42775, 48700, 56492, 57466, 70615, 85550, 114932, 141230, 143665, 171100, 282460, 287330, 353075, 574660, 706150, 718325, 833257, 1412300, 1436650, 1666514, 2873300, 3333028, 4166285, 8332570, 16665140, 20831425, 41662850, 83325700]

約数ペア:

[(1, 83325700), (2, 41662850), (4, 20831425), (5, 16665140), (10, 8332570), (20, 4166285), (25, 3333028), (29, 2873300), (50, 1666514), (58, 1436650), (59, 1412300), (100, 833257), (116, 718325), (118, 706150), (145, 574660), (236, 353075), (290, 287330), (295, 282460), (487, 171100), (580, 143665), (590, 141230), (725, 114932), (974, 85550), (1180, 70615), (1450, 57466), (1475, 56492), (1711, 48700), (1948, 42775), (2435, 34220), (2900, 28733), (2950, 28246), (3422, 24350), (4870, 17110), (5900, 14123), (6844, 12175), (8555, 9740)]