27241140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{1571}}^1$

素因数の和:1617

約数の個数: 72

約数和(自身を含む): 81077472

約数和(自身を除く): 53836332

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 60, 68, 85, 102, 170, 204, 255, 289, 340, 510, 578, 867, 1020, 1156, 1445, 1571, 1734, 2890, 3142, 3468, 4335, 4713, 5780, 6284, 7855, 8670, 9426, 15710, 17340, 18852, 23565, 26707, 31420, 47130, 53414, 80121, 94260, 106828, 133535, 160242, 267070, 320484, 400605, 454019, 534140, 801210, 908038, 1362057, 1602420, 1816076, 2270095, 2724114, 4540190, 5448228, 6810285, 9080380, 13620570, 27241140]

約数ペア:

[(1, 27241140), (2, 13620570), (3, 9080380), (4, 6810285), (5, 5448228), (6, 4540190), (10, 2724114), (12, 2270095), (15, 1816076), (17, 1602420), (20, 1362057), (30, 908038), (34, 801210), (51, 534140), (60, 454019), (68, 400605), (85, 320484), (102, 267070), (170, 160242), (204, 133535), (255, 106828), (289, 94260), (340, 80121), (510, 53414), (578, 47130), (867, 31420), (1020, 26707), (1156, 23565), (1445, 18852), (1571, 17340), (1734, 15710), (2890, 9426), (3142, 8670), (3468, 7855), (4335, 6284), (4713, 5780)]