202317050

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{10733}}^1$

素因数の和:10787

約数の個数: 48

約数和(自身を含む): 419270040

約数和(自身を除く): 216952990

約数列:

[1, 2, 5, 10, 13, 25, 26, 29, 50, 58, 65, 130, 145, 290, 325, 377, 650, 725, 754, 1450, 1885, 3770, 9425, 10733, 18850, 21466, 53665, 107330, 139529, 268325, 279058, 311257, 536650, 622514, 697645, 1395290, 1556285, 3112570, 3488225, 4046341, 6976450, 7781425, 8092682, 15562850, 20231705, 40463410, 101158525, 202317050]

約数ペア:

[(1, 202317050), (2, 101158525), (5, 40463410), (10, 20231705), (13, 15562850), (25, 8092682), (26, 7781425), (29, 6976450), (50, 4046341), (58, 3488225), (65, 3112570), (130, 1556285), (145, 1395290), (290, 697645), (325, 622514), (377, 536650), (650, 311257), (725, 279058), (754, 268325), (1450, 139529), (1885, 107330), (3770, 53665), (9425, 21466), (10733, 18850)]