75973020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{66643}}^1$

素因数の和:66674

約数の個数: 48

約数和(自身を含む): 223923840

約数和(自身を除く): 147950820

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 114, 190, 228, 285, 380, 570, 1140, 66643, 133286, 199929, 266572, 333215, 399858, 666430, 799716, 999645, 1266217, 1332860, 1999290, 2532434, 3798651, 3998580, 5064868, 6331085, 7597302, 12662170, 15194604, 18993255, 25324340, 37986510, 75973020]

約数ペア:

[(1, 75973020), (2, 37986510), (3, 25324340), (4, 18993255), (5, 15194604), (6, 12662170), (10, 7597302), (12, 6331085), (15, 5064868), (19, 3998580), (20, 3798651), (30, 2532434), (38, 1999290), (57, 1332860), (60, 1266217), (76, 999645), (95, 799716), (114, 666430), (190, 399858), (228, 333215), (285, 266572), (380, 199929), (570, 133286), (1140, 66643)]