85267620

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{269}}^1\times {\mathrm{587}}^1$

素因数の和:874

約数の個数: 96

約数和(自身を含む): 266716800

約数和(自身を除く): 181449180

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 269, 270, 538, 540, 587, 807, 1076, 1174, 1345, 1614, 1761, 2348, 2421, 2690, 2935, 3228, 3522, 4035, 4842, 5283, 5380, 5870, 7044, 7263, 8070, 8805, 9684, 10566, 11740, 12105, 14526, 15849, 16140, 17610, 21132, 24210, 26415, 29052, 31698, 35220, 36315, 48420, 52830, 63396, 72630, 79245, 105660, 145260, 157903, 158490, 315806, 316980, 473709, 631612, 789515, 947418, 1421127, 1579030, 1894836, 2368545, 2842254, 3158060, 4263381, 4737090, 5684508, 7105635, 8526762, 9474180, 14211270, 17053524, 21316905, 28422540, 42633810, 85267620]

約数ペア:

[(1, 85267620), (2, 42633810), (3, 28422540), (4, 21316905), (5, 17053524), (6, 14211270), (9, 9474180), (10, 8526762), (12, 7105635), (15, 5684508), (18, 4737090), (20, 4263381), (27, 3158060), (30, 2842254), (36, 2368545), (45, 1894836), (54, 1579030), (60, 1421127), (90, 947418), (108, 789515), (135, 631612), (180, 473709), (269, 316980), (270, 315806), (538, 158490), (540, 157903), (587, 145260), (807, 105660), (1076, 79245), (1174, 72630), (1345, 63396), (1614, 52830), (1761, 48420), (2348, 36315), (2421, 35220), (2690, 31698), (2935, 29052), (3228, 26415), (3522, 24210), (4035, 21132), (4842, 17610), (5283, 16140), (5380, 15849), (5870, 14526), (7044, 12105), (7263, 11740), (8070, 10566), (8805, 9684)]