246309550

素因数分解:

$2^1\times 5^2\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{2267}}^1$

素因数の和:2373

約数の個数: 48

約数和(自身を含む): 478375632

約数和(自身を除く): 232066082

約数列:

[1, 2, 5, 10, 25, 41, 50, 53, 82, 106, 205, 265, 410, 530, 1025, 1325, 2050, 2173, 2267, 2650, 4346, 4534, 10865, 11335, 21730, 22670, 54325, 56675, 92947, 108650, 113350, 120151, 185894, 240302, 464735, 600755, 929470, 1201510, 2323675, 3003775, 4647350, 4926191, 6007550, 9852382, 24630955, 49261910, 123154775, 246309550]

約数ペア:

[(1, 246309550), (2, 123154775), (5, 49261910), (10, 24630955), (25, 9852382), (41, 6007550), (50, 4926191), (53, 4647350), (82, 3003775), (106, 2323675), (205, 1201510), (265, 929470), (410, 600755), (530, 464735), (1025, 240302), (1325, 185894), (2050, 120151), (2173, 113350), (2267, 108650), (2650, 92947), (4346, 56675), (4534, 54325), (10865, 22670), (11335, 21730)]