6562700

素因数分解:

$2^2\times 5^2\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1$

素因数の和:147

約数の個数: 72

約数和(自身を含む): 15415680

約数和(自身を除く): 8852980

約数列:

[1, 2, 4, 5, 10, 20, 25, 29, 31, 50, 58, 62, 73, 100, 116, 124, 145, 146, 155, 290, 292, 310, 365, 580, 620, 725, 730, 775, 899, 1450, 1460, 1550, 1798, 1825, 2117, 2263, 2900, 3100, 3596, 3650, 4234, 4495, 4526, 7300, 8468, 8990, 9052, 10585, 11315, 17980, 21170, 22475, 22630, 42340, 44950, 45260, 52925, 56575, 65627, 89900, 105850, 113150, 131254, 211700, 226300, 262508, 328135, 656270, 1312540, 1640675, 3281350, 6562700]

約数ペア:

[(1, 6562700), (2, 3281350), (4, 1640675), (5, 1312540), (10, 656270), (20, 328135), (25, 262508), (29, 226300), (31, 211700), (50, 131254), (58, 113150), (62, 105850), (73, 89900), (100, 65627), (116, 56575), (124, 52925), (145, 45260), (146, 44950), (155, 42340), (290, 22630), (292, 22475), (310, 21170), (365, 17980), (580, 11315), (620, 10585), (725, 9052), (730, 8990), (775, 8468), (899, 7300), (1450, 4526), (1460, 4495), (1550, 4234), (1798, 3650), (1825, 3596), (2117, 3100), (2263, 2900)]