202395350

素因数分解:

$2^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{97}}^1\times {\mathrm{1439}}^1$

素因数の和:1577

約数の個数: 48

約数和(自身を含む): 393724800

約数和(自身を除く): 191329450

約数列:

[1, 2, 5, 10, 25, 29, 50, 58, 97, 145, 194, 290, 485, 725, 970, 1439, 1450, 2425, 2813, 2878, 4850, 5626, 7195, 14065, 14390, 28130, 35975, 41731, 70325, 71950, 83462, 139583, 140650, 208655, 279166, 417310, 697915, 1043275, 1395830, 2086550, 3489575, 4047907, 6979150, 8095814, 20239535, 40479070, 101197675, 202395350]

約数ペア:

[(1, 202395350), (2, 101197675), (5, 40479070), (10, 20239535), (25, 8095814), (29, 6979150), (50, 4047907), (58, 3489575), (97, 2086550), (145, 1395830), (194, 1043275), (290, 697915), (485, 417310), (725, 279166), (970, 208655), (1439, 140650), (1450, 139583), (2425, 83462), (2813, 71950), (2878, 70325), (4850, 41731), (5626, 35975), (7195, 28130), (14065, 14390)]