103625981960

素因数分解:

$2^3\times 5^1\times {\mathrm{39139}}^1\times {\mathrm{66191}}^1$

素因数の和:105341

約数の個数: 32

約数和(自身を含む): 233167939200

約数和(自身を除く): 129541957240

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 39139, 66191, 78278, 132382, 156556, 195695, 264764, 313112, 330955, 391390, 529528, 661910, 782780, 1323820, 1565560, 2647640, 2590649549, 5181299098, 10362598196, 12953247745, 20725196392, 25906495490, 51812990980, 103625981960]

約数ペア:

[(1, 103625981960), (2, 51812990980), (4, 25906495490), (5, 20725196392), (8, 12953247745), (10, 10362598196), (20, 5181299098), (40, 2590649549), (39139, 2647640), (66191, 1565560), (78278, 1323820), (132382, 782780), (156556, 661910), (195695, 529528), (264764, 391390), (313112, 330955)]