108766280

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{211}}^1\times {\mathrm{263}}^1$

素因数の和:499

約数の個数: 96

約数和(自身を含む): 287115840

約数和(自身を除く): 178349560

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 49, 56, 70, 98, 140, 196, 211, 245, 263, 280, 392, 422, 490, 526, 844, 980, 1052, 1055, 1315, 1477, 1688, 1841, 1960, 2104, 2110, 2630, 2954, 3682, 4220, 5260, 5908, 7364, 7385, 8440, 9205, 10339, 10520, 11816, 12887, 14728, 14770, 18410, 20678, 25774, 29540, 36820, 41356, 51548, 51695, 55493, 59080, 64435, 73640, 82712, 103096, 103390, 110986, 128870, 206780, 221972, 257740, 277465, 388451, 413560, 443944, 515480, 554930, 776902, 1109860, 1553804, 1942255, 2219720, 2719157, 3107608, 3884510, 5438314, 7769020, 10876628, 13595785, 15538040, 21753256, 27191570, 54383140, 108766280]

約数ペア:

[(1, 108766280), (2, 54383140), (4, 27191570), (5, 21753256), (7, 15538040), (8, 13595785), (10, 10876628), (14, 7769020), (20, 5438314), (28, 3884510), (35, 3107608), (40, 2719157), (49, 2219720), (56, 1942255), (70, 1553804), (98, 1109860), (140, 776902), (196, 554930), (211, 515480), (245, 443944), (263, 413560), (280, 388451), (392, 277465), (422, 257740), (490, 221972), (526, 206780), (844, 128870), (980, 110986), (1052, 103390), (1055, 103096), (1315, 82712), (1477, 73640), (1688, 64435), (1841, 59080), (1960, 55493), (2104, 51695), (2110, 51548), (2630, 41356), (2954, 36820), (3682, 29540), (4220, 25774), (5260, 20678), (5908, 18410), (7364, 14770), (7385, 14728), (8440, 12887), (9205, 11816), (10339, 10520)]