154001340

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{227}}^1\times {\mathrm{3769}}^1$

素因数の和:4011

約数の個数: 72

約数和(自身を含む): 469319760

約数和(自身を除く): 315318420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 227, 454, 681, 908, 1135, 1362, 2043, 2270, 2724, 3405, 3769, 4086, 4540, 6810, 7538, 8172, 10215, 11307, 13620, 15076, 18845, 20430, 22614, 33921, 37690, 40860, 45228, 56535, 67842, 75380, 113070, 135684, 169605, 226140, 339210, 678420, 855563, 1711126, 2566689, 3422252, 4277815, 5133378, 7700067, 8555630, 10266756, 12833445, 15400134, 17111260, 25666890, 30800268, 38500335, 51333780, 77000670, 154001340]

約数ペア:

[(1, 154001340), (2, 77000670), (3, 51333780), (4, 38500335), (5, 30800268), (6, 25666890), (9, 17111260), (10, 15400134), (12, 12833445), (15, 10266756), (18, 8555630), (20, 7700067), (30, 5133378), (36, 4277815), (45, 3422252), (60, 2566689), (90, 1711126), (180, 855563), (227, 678420), (454, 339210), (681, 226140), (908, 169605), (1135, 135684), (1362, 113070), (2043, 75380), (2270, 67842), (2724, 56535), (3405, 45228), (3769, 40860), (4086, 37690), (4540, 33921), (6810, 22614), (7538, 20430), (8172, 18845), (10215, 15076), (11307, 13620)]