614117050

素因数分解:

$2^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{22291}}^1$

素因数の和:22351

約数の個数: 48

約数和(自身を含む): 1243893600

約数和(自身を除く): 629776550

約数列:

[1, 2, 5, 10, 19, 25, 29, 38, 50, 58, 95, 145, 190, 290, 475, 551, 725, 950, 1102, 1450, 2755, 5510, 13775, 22291, 27550, 44582, 111455, 222910, 423529, 557275, 646439, 847058, 1114550, 1292878, 2117645, 3232195, 4235290, 6464390, 10588225, 12282341, 16160975, 21176450, 24564682, 32321950, 61411705, 122823410, 307058525, 614117050]

約数ペア:

[(1, 614117050), (2, 307058525), (5, 122823410), (10, 61411705), (19, 32321950), (25, 24564682), (29, 21176450), (38, 16160975), (50, 12282341), (58, 10588225), (95, 6464390), (145, 4235290), (190, 3232195), (290, 2117645), (475, 1292878), (551, 1114550), (725, 847058), (950, 646439), (1102, 557275), (1450, 423529), (2755, 222910), (5510, 111455), (13775, 44582), (22291, 27550)]