45170200

素因数分解:

$2^3\times 5^2\times {\mathrm{71}}^1\times {\mathrm{3181}}^1$

素因数の和:3268

約数の個数: 48

約数和(自身を含む): 106533360

約数和(自身を除く): 61363160

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 71, 100, 142, 200, 284, 355, 568, 710, 1420, 1775, 2840, 3181, 3550, 6362, 7100, 12724, 14200, 15905, 25448, 31810, 63620, 79525, 127240, 159050, 225851, 318100, 451702, 636200, 903404, 1129255, 1806808, 2258510, 4517020, 5646275, 9034040, 11292550, 22585100, 45170200]

約数ペア:

[(1, 45170200), (2, 22585100), (4, 11292550), (5, 9034040), (8, 5646275), (10, 4517020), (20, 2258510), (25, 1806808), (40, 1129255), (50, 903404), (71, 636200), (100, 451702), (142, 318100), (200, 225851), (284, 159050), (355, 127240), (568, 79525), (710, 63620), (1420, 31810), (1775, 25448), (2840, 15905), (3181, 14200), (3550, 12724), (6362, 7100)]