9447100

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^3\times {\mathrm{43}}^1$

素因数の和:96

約数の個数: 72

約数和(自身を含む): 22724240

約数和(自身を除く): 13277140

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 43, 50, 52, 65, 86, 100, 130, 169, 172, 215, 260, 325, 338, 430, 559, 650, 676, 845, 860, 1075, 1118, 1300, 1690, 2150, 2197, 2236, 2795, 3380, 4225, 4300, 4394, 5590, 7267, 8450, 8788, 10985, 11180, 13975, 14534, 16900, 21970, 27950, 29068, 36335, 43940, 54925, 55900, 72670, 94471, 109850, 145340, 181675, 188942, 219700, 363350, 377884, 472355, 726700, 944710, 1889420, 2361775, 4723550, 9447100]

約数ペア:

[(1, 9447100), (2, 4723550), (4, 2361775), (5, 1889420), (10, 944710), (13, 726700), (20, 472355), (25, 377884), (26, 363350), (43, 219700), (50, 188942), (52, 181675), (65, 145340), (86, 109850), (100, 94471), (130, 72670), (169, 55900), (172, 54925), (215, 43940), (260, 36335), (325, 29068), (338, 27950), (430, 21970), (559, 16900), (650, 14534), (676, 13975), (845, 11180), (860, 10985), (1075, 8788), (1118, 8450), (1300, 7267), (1690, 5590), (2150, 4394), (2197, 4300), (2236, 4225), (2795, 3380)]