268172010

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{277}}^1\times {\mathrm{347}}^1$

素因数の和:668

約数の個数: 96

約数和(自身を含む): 724419072

約数和(自身を除く): 456247062

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 31, 45, 62, 90, 93, 155, 186, 277, 279, 310, 347, 465, 554, 558, 694, 831, 930, 1041, 1385, 1395, 1662, 1735, 2082, 2493, 2770, 2790, 3123, 3470, 4155, 4986, 5205, 6246, 8310, 8587, 10410, 10757, 12465, 15615, 17174, 21514, 24930, 25761, 31230, 32271, 42935, 51522, 53785, 64542, 77283, 85870, 96119, 96813, 107570, 128805, 154566, 161355, 192238, 193626, 257610, 288357, 322710, 386415, 480595, 484065, 576714, 772830, 865071, 961190, 968130, 1441785, 1730142, 2883570, 2979689, 4325355, 5959378, 8650710, 8939067, 14898445, 17878134, 26817201, 29796890, 44695335, 53634402, 89390670, 134086005, 268172010]

約数ペア:

[(1, 268172010), (2, 134086005), (3, 89390670), (5, 53634402), (6, 44695335), (9, 29796890), (10, 26817201), (15, 17878134), (18, 14898445), (30, 8939067), (31, 8650710), (45, 5959378), (62, 4325355), (90, 2979689), (93, 2883570), (155, 1730142), (186, 1441785), (277, 968130), (279, 961190), (310, 865071), (347, 772830), (465, 576714), (554, 484065), (558, 480595), (694, 386415), (831, 322710), (930, 288357), (1041, 257610), (1385, 193626), (1395, 192238), (1662, 161355), (1735, 154566), (2082, 128805), (2493, 107570), (2770, 96813), (2790, 96119), (3123, 85870), (3470, 77283), (4155, 64542), (4986, 53785), (5205, 51522), (6246, 42935), (8310, 32271), (8587, 31230), (10410, 25761), (10757, 24930), (12465, 21514), (15615, 17174)]