325494200

素因数分解:

$2^3\times 5^2\times {\mathrm{53}}^1\times {\mathrm{30707}}^1$

素因数の和:30776

約数の個数: 48

約数和(自身を含む): 771077880

約数和(自身を除く): 445583680

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 53, 100, 106, 200, 212, 265, 424, 530, 1060, 1325, 2120, 2650, 5300, 10600, 30707, 61414, 122828, 153535, 245656, 307070, 614140, 767675, 1228280, 1535350, 1627471, 3070700, 3254942, 6141400, 6509884, 8137355, 13019768, 16274710, 32549420, 40686775, 65098840, 81373550, 162747100, 325494200]

約数ペア:

[(1, 325494200), (2, 162747100), (4, 81373550), (5, 65098840), (8, 40686775), (10, 32549420), (20, 16274710), (25, 13019768), (40, 8137355), (50, 6509884), (53, 6141400), (100, 3254942), (106, 3070700), (200, 1627471), (212, 1535350), (265, 1228280), (424, 767675), (530, 614140), (1060, 307070), (1325, 245656), (2120, 153535), (2650, 122828), (5300, 61414), (10600, 30707)]