68093050

素因数分解:

$2^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{197}}^1\times {\mathrm{223}}^1$

素因数の和:463

約数の個数: 48

約数和(自身を含む): 131991552

約数和(自身を除く): 63898502

約数列:

[1, 2, 5, 10, 25, 31, 50, 62, 155, 197, 223, 310, 394, 446, 775, 985, 1115, 1550, 1970, 2230, 4925, 5575, 6107, 6913, 9850, 11150, 12214, 13826, 30535, 34565, 43931, 61070, 69130, 87862, 152675, 172825, 219655, 305350, 345650, 439310, 1098275, 1361861, 2196550, 2723722, 6809305, 13618610, 34046525, 68093050]

約数ペア:

[(1, 68093050), (2, 34046525), (5, 13618610), (10, 6809305), (25, 2723722), (31, 2196550), (50, 1361861), (62, 1098275), (155, 439310), (197, 345650), (223, 305350), (310, 219655), (394, 172825), (446, 152675), (775, 87862), (985, 69130), (1115, 61070), (1550, 43931), (1970, 34565), (2230, 30535), (4925, 13826), (5575, 12214), (6107, 11150), (6913, 9850)]