85756020

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{2797}}^1$

素因数の和:2889

約数の個数: 96

約数和(自身を含む): 278277888

約数和(自身を除く): 192521868

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 73, 84, 105, 140, 146, 210, 219, 292, 365, 420, 438, 511, 730, 876, 1022, 1095, 1460, 1533, 2044, 2190, 2555, 2797, 3066, 4380, 5110, 5594, 6132, 7665, 8391, 10220, 11188, 13985, 15330, 16782, 19579, 27970, 30660, 33564, 39158, 41955, 55940, 58737, 78316, 83910, 97895, 117474, 167820, 195790, 204181, 234948, 293685, 391580, 408362, 587370, 612543, 816724, 1020905, 1174740, 1225086, 1429267, 2041810, 2450172, 2858534, 3062715, 4083620, 4287801, 5717068, 6125430, 7146335, 8575602, 12250860, 14292670, 17151204, 21439005, 28585340, 42878010, 85756020]

約数ペア:

[(1, 85756020), (2, 42878010), (3, 28585340), (4, 21439005), (5, 17151204), (6, 14292670), (7, 12250860), (10, 8575602), (12, 7146335), (14, 6125430), (15, 5717068), (20, 4287801), (21, 4083620), (28, 3062715), (30, 2858534), (35, 2450172), (42, 2041810), (60, 1429267), (70, 1225086), (73, 1174740), (84, 1020905), (105, 816724), (140, 612543), (146, 587370), (210, 408362), (219, 391580), (292, 293685), (365, 234948), (420, 204181), (438, 195790), (511, 167820), (730, 117474), (876, 97895), (1022, 83910), (1095, 78316), (1460, 58737), (1533, 55940), (2044, 41955), (2190, 39158), (2555, 33564), (2797, 30660), (3066, 27970), (4380, 19579), (5110, 16782), (5594, 15330), (6132, 13985), (7665, 11188), (8391, 10220)]