427348530910

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{229}}^1\times {\mathrm{443}}^1\times {\mathrm{8597}}^1$

素因数の和:9290

約数の個数: 96

約数和(自身を含む): 900856481760

約数和(自身を除く): 473507950850

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 229, 245, 443, 458, 490, 886, 1145, 1603, 2215, 2290, 3101, 3206, 4430, 6202, 8015, 8597, 11221, 15505, 16030, 17194, 21707, 22442, 31010, 42985, 43414, 56105, 60179, 85970, 101447, 108535, 112210, 120358, 202894, 217070, 300895, 421253, 507235, 601790, 710129, 842506, 1014470, 1420258, 1968713, 2106265, 3550645, 3808471, 3937426, 4212530, 4970903, 7101290, 7616942, 9843565, 9941806, 13780991, 19042355, 19687130, 24854515, 26659297, 27561982, 38084710, 49709030, 53318594, 68904955, 96466937, 133296485, 137809910, 186615079, 192933874, 266592970, 373230158, 482334685, 872139859, 933075395, 964669370, 1744279718, 1866150790, 4360699295, 6104979013, 8721398590, 12209958026, 30524895065, 42734853091, 61049790130, 85469706182, 213674265455, 427348530910]

約数ペア:

[(1, 427348530910), (2, 213674265455), (5, 85469706182), (7, 61049790130), (10, 42734853091), (14, 30524895065), (35, 12209958026), (49, 8721398590), (70, 6104979013), (98, 4360699295), (229, 1866150790), (245, 1744279718), (443, 964669370), (458, 933075395), (490, 872139859), (886, 482334685), (1145, 373230158), (1603, 266592970), (2215, 192933874), (2290, 186615079), (3101, 137809910), (3206, 133296485), (4430, 96466937), (6202, 68904955), (8015, 53318594), (8597, 49709030), (11221, 38084710), (15505, 27561982), (16030, 26659297), (17194, 24854515), (21707, 19687130), (22442, 19042355), (31010, 13780991), (42985, 9941806), (43414, 9843565), (56105, 7616942), (60179, 7101290), (85970, 4970903), (101447, 4212530), (108535, 3937426), (112210, 3808471), (120358, 3550645), (202894, 2106265), (217070, 1968713), (300895, 1420258), (421253, 1014470), (507235, 842506), (601790, 710129)]