185421210

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{27967}}^1$

素因数の和:28007

約数の個数: 64

約数和(自身を含む): 507451392

約数和(自身を除く): 322030182

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 17, 26, 30, 34, 39, 51, 65, 78, 85, 102, 130, 170, 195, 221, 255, 390, 442, 510, 663, 1105, 1326, 2210, 3315, 6630, 27967, 55934, 83901, 139835, 167802, 279670, 363571, 419505, 475439, 727142, 839010, 950878, 1090713, 1426317, 1817855, 2181426, 2377195, 2852634, 3635710, 4754390, 5453565, 6180707, 7131585, 10907130, 12361414, 14263170, 18542121, 30903535, 37084242, 61807070, 92710605, 185421210]

約数ペア:

[(1, 185421210), (2, 92710605), (3, 61807070), (5, 37084242), (6, 30903535), (10, 18542121), (13, 14263170), (15, 12361414), (17, 10907130), (26, 7131585), (30, 6180707), (34, 5453565), (39, 4754390), (51, 3635710), (65, 2852634), (78, 2377195), (85, 2181426), (102, 1817855), (130, 1426317), (170, 1090713), (195, 950878), (221, 839010), (255, 727142), (390, 475439), (442, 419505), (510, 363571), (663, 279670), (1105, 167802), (1326, 139835), (2210, 83901), (3315, 55934), (6630, 27967)]