9055100

素因数分解:

$2^2\times 5^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1$

素因数の和:195

約数の個数: 72

約数和(自身を含む): 21331968

約数和(自身を除く): 12276868

約数列:

[1, 2, 4, 5, 10, 20, 23, 25, 31, 46, 50, 62, 92, 100, 115, 124, 127, 155, 230, 254, 310, 460, 508, 575, 620, 635, 713, 775, 1150, 1270, 1426, 1550, 2300, 2540, 2852, 2921, 3100, 3175, 3565, 3937, 5842, 6350, 7130, 7874, 11684, 12700, 14260, 14605, 15748, 17825, 19685, 29210, 35650, 39370, 58420, 71300, 73025, 78740, 90551, 98425, 146050, 181102, 196850, 292100, 362204, 393700, 452755, 905510, 1811020, 2263775, 4527550, 9055100]

約数ペア:

[(1, 9055100), (2, 4527550), (4, 2263775), (5, 1811020), (10, 905510), (20, 452755), (23, 393700), (25, 362204), (31, 292100), (46, 196850), (50, 181102), (62, 146050), (92, 98425), (100, 90551), (115, 78740), (124, 73025), (127, 71300), (155, 58420), (230, 39370), (254, 35650), (310, 29210), (460, 19685), (508, 17825), (575, 15748), (620, 14605), (635, 14260), (713, 12700), (775, 11684), (1150, 7874), (1270, 7130), (1426, 6350), (1550, 5842), (2300, 3937), (2540, 3565), (2852, 3175), (2921, 3100)]