200564475

素因数分解:

$3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{1451}}^1$

素因数の和:1580

約数の個数: 48

約数和(自身を含む): 352894080

約数和(自身を除く): 152329605

約数列:

[1, 3, 5, 15, 19, 25, 57, 75, 95, 97, 285, 291, 475, 485, 1425, 1451, 1455, 1843, 2425, 4353, 5529, 7255, 7275, 9215, 21765, 27569, 27645, 36275, 46075, 82707, 108825, 137845, 138225, 140747, 413535, 422241, 689225, 703735, 2067675, 2111205, 2674193, 3518675, 8022579, 10556025, 13370965, 40112895, 66854825, 200564475]

約数ペア:

[(1, 200564475), (3, 66854825), (5, 40112895), (15, 13370965), (19, 10556025), (25, 8022579), (57, 3518675), (75, 2674193), (95, 2111205), (97, 2067675), (285, 703735), (291, 689225), (475, 422241), (485, 413535), (1425, 140747), (1451, 138225), (1455, 137845), (1843, 108825), (2425, 82707), (4353, 46075), (5529, 36275), (7255, 27645), (7275, 27569), (9215, 21765)]