99403240

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{1049}}^1$

素因数の和:1186

約数の個数: 64

約数和(自身を含む): 235872000

約数和(自身を除く): 136468760

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 92, 103, 115, 184, 206, 230, 412, 460, 515, 824, 920, 1030, 1049, 2060, 2098, 2369, 4120, 4196, 4738, 5245, 8392, 9476, 10490, 11845, 18952, 20980, 23690, 24127, 41960, 47380, 48254, 94760, 96508, 108047, 120635, 193016, 216094, 241270, 432188, 482540, 540235, 864376, 965080, 1080470, 2160940, 2485081, 4321880, 4970162, 9940324, 12425405, 19880648, 24850810, 49701620, 99403240]

約数ペア:

[(1, 99403240), (2, 49701620), (4, 24850810), (5, 19880648), (8, 12425405), (10, 9940324), (20, 4970162), (23, 4321880), (40, 2485081), (46, 2160940), (92, 1080470), (103, 965080), (115, 864376), (184, 540235), (206, 482540), (230, 432188), (412, 241270), (460, 216094), (515, 193016), (824, 120635), (920, 108047), (1030, 96508), (1049, 94760), (2060, 48254), (2098, 47380), (2369, 41960), (4120, 24127), (4196, 23690), (4738, 20980), (5245, 18952), (8392, 11845), (9476, 10490)]