157427874100

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{79}}^1\times {\mathrm{2846797}}^1$

素因数の和:2846897

約数の個数: 72

約数和(自身を含む): 395363306240

約数和(自身を除く): 237935432140

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 50, 70, 79, 100, 140, 158, 175, 316, 350, 395, 553, 700, 790, 1106, 1580, 1975, 2212, 2765, 3950, 5530, 7900, 11060, 13825, 27650, 55300, 2846797, 5693594, 11387188, 14233985, 19927579, 28467970, 39855158, 56935940, 71169925, 79710316, 99637895, 142339850, 199275790, 224896963, 284679700, 398551580, 449793926, 498189475, 899587852, 996378950, 1124484815, 1574278741, 1992757900, 2248969630, 3148557482, 4497939260, 5622424075, 6297114964, 7871393705, 11244848150, 15742787410, 22489696300, 31485574820, 39356968525, 78713937050, 157427874100]

約数ペア:

[(1, 157427874100), (2, 78713937050), (4, 39356968525), (5, 31485574820), (7, 22489696300), (10, 15742787410), (14, 11244848150), (20, 7871393705), (25, 6297114964), (28, 5622424075), (35, 4497939260), (50, 3148557482), (70, 2248969630), (79, 1992757900), (100, 1574278741), (140, 1124484815), (158, 996378950), (175, 899587852), (316, 498189475), (350, 449793926), (395, 398551580), (553, 284679700), (700, 224896963), (790, 199275790), (1106, 142339850), (1580, 99637895), (1975, 79710316), (2212, 71169925), (2765, 56935940), (3950, 39855158), (5530, 28467970), (7900, 19927579), (11060, 14233985), (13825, 11387188), (27650, 5693594), (55300, 2846797)]