173174920

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{233}}^1\times {\mathrm{1093}}^1$

素因数の和:1354

約数の個数: 64

約数和(自身を含む): 414713520

約数和(自身を除く): 241538600

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 233, 340, 466, 680, 932, 1093, 1165, 1864, 2186, 2330, 3961, 4372, 4660, 5465, 7922, 8744, 9320, 10930, 15844, 18581, 19805, 21860, 31688, 37162, 39610, 43720, 74324, 79220, 92905, 148648, 158440, 185810, 254669, 371620, 509338, 743240, 1018676, 1273345, 2037352, 2546690, 4329373, 5093380, 8658746, 10186760, 17317492, 21646865, 34634984, 43293730, 86587460, 173174920]

約数ペア:

[(1, 173174920), (2, 86587460), (4, 43293730), (5, 34634984), (8, 21646865), (10, 17317492), (17, 10186760), (20, 8658746), (34, 5093380), (40, 4329373), (68, 2546690), (85, 2037352), (136, 1273345), (170, 1018676), (233, 743240), (340, 509338), (466, 371620), (680, 254669), (932, 185810), (1093, 158440), (1165, 148648), (1864, 92905), (2186, 79220), (2330, 74324), (3961, 43720), (4372, 39610), (4660, 37162), (5465, 31688), (7922, 21860), (8744, 19805), (9320, 18581), (10930, 15844)]