202101420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{151}}^1\times {\mathrm{22307}}^1$

素因数の和:22470

約数の個数: 48

約数和(自身を含む): 569657088

約数和(自身を除く): 367555668

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 151, 302, 453, 604, 755, 906, 1510, 1812, 2265, 3020, 4530, 9060, 22307, 44614, 66921, 89228, 111535, 133842, 223070, 267684, 334605, 446140, 669210, 1338420, 3368357, 6736714, 10105071, 13473428, 16841785, 20210142, 33683570, 40420284, 50525355, 67367140, 101050710, 202101420]

約数ペア:

[(1, 202101420), (2, 101050710), (3, 67367140), (4, 50525355), (5, 40420284), (6, 33683570), (10, 20210142), (12, 16841785), (15, 13473428), (20, 10105071), (30, 6736714), (60, 3368357), (151, 1338420), (302, 669210), (453, 446140), (604, 334605), (755, 267684), (906, 223070), (1510, 133842), (1812, 111535), (2265, 89228), (3020, 66921), (4530, 44614), (9060, 22307)]