313614450

素因数分解:

$2^1\times 3^3\times 5^2\times {\mathrm{232307}}^1$

素因数の和:232328

約数の個数: 48

約数和(自身を含む): 864185760

約数和(自身を除く): 550571310

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 30, 45, 50, 54, 75, 90, 135, 150, 225, 270, 450, 675, 1350, 232307, 464614, 696921, 1161535, 1393842, 2090763, 2323070, 3484605, 4181526, 5807675, 6272289, 6969210, 10453815, 11615350, 12544578, 17423025, 20907630, 31361445, 34846050, 52269075, 62722890, 104538150, 156807225, 313614450]

約数ペア:

[(1, 313614450), (2, 156807225), (3, 104538150), (5, 62722890), (6, 52269075), (9, 34846050), (10, 31361445), (15, 20907630), (18, 17423025), (25, 12544578), (27, 11615350), (30, 10453815), (45, 6969210), (50, 6272289), (54, 5807675), (75, 4181526), (90, 3484605), (135, 2323070), (150, 2090763), (225, 1393842), (270, 1161535), (450, 696921), (675, 464614), (1350, 232307)]