45275500

素因数分解:

$2^2\times 5^3\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1$

素因数の和:200

約数の個数: 96

約数和(自身を含む): 107347968

約数和(自身を除く): 62072468

約数列:

[1, 2, 4, 5, 10, 20, 23, 25, 31, 46, 50, 62, 92, 100, 115, 124, 125, 127, 155, 230, 250, 254, 310, 460, 500, 508, 575, 620, 635, 713, 775, 1150, 1270, 1426, 1550, 2300, 2540, 2852, 2875, 2921, 3100, 3175, 3565, 3875, 3937, 5750, 5842, 6350, 7130, 7750, 7874, 11500, 11684, 12700, 14260, 14605, 15500, 15748, 15875, 17825, 19685, 29210, 31750, 35650, 39370, 58420, 63500, 71300, 73025, 78740, 89125, 90551, 98425, 146050, 178250, 181102, 196850, 292100, 356500, 362204, 365125, 393700, 452755, 492125, 730250, 905510, 984250, 1460500, 1811020, 1968500, 2263775, 4527550, 9055100, 11318875, 22637750, 45275500]

約数ペア:

[(1, 45275500), (2, 22637750), (4, 11318875), (5, 9055100), (10, 4527550), (20, 2263775), (23, 1968500), (25, 1811020), (31, 1460500), (46, 984250), (50, 905510), (62, 730250), (92, 492125), (100, 452755), (115, 393700), (124, 365125), (125, 362204), (127, 356500), (155, 292100), (230, 196850), (250, 181102), (254, 178250), (310, 146050), (460, 98425), (500, 90551), (508, 89125), (575, 78740), (620, 73025), (635, 71300), (713, 63500), (775, 58420), (1150, 39370), (1270, 35650), (1426, 31750), (1550, 29210), (2300, 19685), (2540, 17825), (2852, 15875), (2875, 15748), (2921, 15500), (3100, 14605), (3175, 14260), (3565, 12700), (3875, 11684), (3937, 11500), (5750, 7874), (5842, 7750), (6350, 7130)]