475925950

素因数分解:

$2^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{7489}}^1$

素因数の和:7573

約数の個数: 48

約数和(自身を含む): 936190080

約数和(自身を除く): 460264130

約数列:

[1, 2, 5, 10, 25, 31, 41, 50, 62, 82, 155, 205, 310, 410, 775, 1025, 1271, 1550, 2050, 2542, 6355, 7489, 12710, 14978, 31775, 37445, 63550, 74890, 187225, 232159, 307049, 374450, 464318, 614098, 1160795, 1535245, 2321590, 3070490, 5803975, 7676225, 9518519, 11607950, 15352450, 19037038, 47592595, 95185190, 237962975, 475925950]

約数ペア:

[(1, 475925950), (2, 237962975), (5, 95185190), (10, 47592595), (25, 19037038), (31, 15352450), (41, 11607950), (50, 9518519), (62, 7676225), (82, 5803975), (155, 3070490), (205, 2321590), (310, 1535245), (410, 1160795), (775, 614098), (1025, 464318), (1271, 374450), (1550, 307049), (2050, 232159), (2542, 187225), (6355, 74890), (7489, 63550), (12710, 37445), (14978, 31775)]