170393940

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{53}}^2\times {\mathrm{337}}^1$

素因数の和:458

約数の個数: 108

約数和(自身を含む): 528360924

約数和(自身を除く): 357966984

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 53, 60, 90, 106, 159, 180, 212, 265, 318, 337, 477, 530, 636, 674, 795, 954, 1011, 1060, 1348, 1590, 1685, 1908, 2022, 2385, 2809, 3033, 3180, 3370, 4044, 4770, 5055, 5618, 6066, 6740, 8427, 9540, 10110, 11236, 12132, 14045, 15165, 16854, 17861, 20220, 25281, 28090, 30330, 33708, 35722, 42135, 50562, 53583, 56180, 60660, 71444, 84270, 89305, 101124, 107166, 126405, 160749, 168540, 178610, 214332, 252810, 267915, 321498, 357220, 505620, 535830, 642996, 803745, 946633, 1071660, 1607490, 1893266, 2839899, 3214980, 3786532, 4733165, 5679798, 8519697, 9466330, 11359596, 14199495, 17039394, 18932660, 28398990, 34078788, 42598485, 56797980, 85196970, 170393940]

約数ペア:

[(1, 170393940), (2, 85196970), (3, 56797980), (4, 42598485), (5, 34078788), (6, 28398990), (9, 18932660), (10, 17039394), (12, 14199495), (15, 11359596), (18, 9466330), (20, 8519697), (30, 5679798), (36, 4733165), (45, 3786532), (53, 3214980), (60, 2839899), (90, 1893266), (106, 1607490), (159, 1071660), (180, 946633), (212, 803745), (265, 642996), (318, 535830), (337, 505620), (477, 357220), (530, 321498), (636, 267915), (674, 252810), (795, 214332), (954, 178610), (1011, 168540), (1060, 160749), (1348, 126405), (1590, 107166), (1685, 101124), (1908, 89305), (2022, 84270), (2385, 71444), (2809, 60660), (3033, 56180), (3180, 53583), (3370, 50562), (4044, 42135), (4770, 35722), (5055, 33708), (5618, 30330), (6066, 28090), (6740, 25281), (8427, 20220), (9540, 17861), (10110, 16854), (11236, 15165), (12132, 14045)]