132784600

素因数分解:

$2^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{51071}}^1$

素因数の和:51100

約数の個数: 48

約数和(自身を含む): 332478720

約数和(自身を除く): 199694120

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 25, 26, 40, 50, 52, 65, 100, 104, 130, 200, 260, 325, 520, 650, 1300, 2600, 51071, 102142, 204284, 255355, 408568, 510710, 663923, 1021420, 1276775, 1327846, 2042840, 2553550, 2655692, 3319615, 5107100, 5311384, 6639230, 10214200, 13278460, 16598075, 26556920, 33196150, 66392300, 132784600]

約数ペア:

[(1, 132784600), (2, 66392300), (4, 33196150), (5, 26556920), (8, 16598075), (10, 13278460), (13, 10214200), (20, 6639230), (25, 5311384), (26, 5107100), (40, 3319615), (50, 2655692), (52, 2553550), (65, 2042840), (100, 1327846), (104, 1276775), (130, 1021420), (200, 663923), (260, 510710), (325, 408568), (520, 255355), (650, 204284), (1300, 102142), (2600, 51071)]