100467640

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{3943}}^1$

素因数の和:3981

約数の個数: 96

約数和(自身を含む): 283258080

約数和(自身を除く): 182790440

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 20, 26, 28, 35, 40, 49, 52, 56, 65, 70, 91, 98, 104, 130, 140, 182, 196, 245, 260, 280, 364, 392, 455, 490, 520, 637, 728, 910, 980, 1274, 1820, 1960, 2548, 3185, 3640, 3943, 5096, 6370, 7886, 12740, 15772, 19715, 25480, 27601, 31544, 39430, 51259, 55202, 78860, 102518, 110404, 138005, 157720, 193207, 205036, 220808, 256295, 276010, 358813, 386414, 410072, 512590, 552020, 717626, 772828, 966035, 1025180, 1104040, 1435252, 1545656, 1794065, 1932070, 2050360, 2511691, 2870504, 3588130, 3864140, 5023382, 7176260, 7728280, 10046764, 12558455, 14352520, 20093528, 25116910, 50233820, 100467640]

約数ペア:

[(1, 100467640), (2, 50233820), (4, 25116910), (5, 20093528), (7, 14352520), (8, 12558455), (10, 10046764), (13, 7728280), (14, 7176260), (20, 5023382), (26, 3864140), (28, 3588130), (35, 2870504), (40, 2511691), (49, 2050360), (52, 1932070), (56, 1794065), (65, 1545656), (70, 1435252), (91, 1104040), (98, 1025180), (104, 966035), (130, 772828), (140, 717626), (182, 552020), (196, 512590), (245, 410072), (260, 386414), (280, 358813), (364, 276010), (392, 256295), (455, 220808), (490, 205036), (520, 193207), (637, 157720), (728, 138005), (910, 110404), (980, 102518), (1274, 78860), (1820, 55202), (1960, 51259), (2548, 39430), (3185, 31544), (3640, 27601), (3943, 25480), (5096, 19715), (6370, 15772), (7886, 12740)]