85152660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{2693}}^1$

素因数の和:2753

約数の個数: 96

約数和(自身を含む): 260692992

約数和(自身を除く): 175540332

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 31, 34, 51, 60, 62, 68, 85, 93, 102, 124, 155, 170, 186, 204, 255, 310, 340, 372, 465, 510, 527, 620, 930, 1020, 1054, 1581, 1860, 2108, 2635, 2693, 3162, 5270, 5386, 6324, 7905, 8079, 10540, 10772, 13465, 15810, 16158, 26930, 31620, 32316, 40395, 45781, 53860, 80790, 83483, 91562, 137343, 161580, 166966, 183124, 228905, 250449, 274686, 333932, 417415, 457810, 500898, 549372, 686715, 834830, 915620, 1001796, 1252245, 1373430, 1419211, 1669660, 2504490, 2746860, 2838422, 4257633, 5008980, 5676844, 7096055, 8515266, 14192110, 17030532, 21288165, 28384220, 42576330, 85152660]

約数ペア:

[(1, 85152660), (2, 42576330), (3, 28384220), (4, 21288165), (5, 17030532), (6, 14192110), (10, 8515266), (12, 7096055), (15, 5676844), (17, 5008980), (20, 4257633), (30, 2838422), (31, 2746860), (34, 2504490), (51, 1669660), (60, 1419211), (62, 1373430), (68, 1252245), (85, 1001796), (93, 915620), (102, 834830), (124, 686715), (155, 549372), (170, 500898), (186, 457810), (204, 417415), (255, 333932), (310, 274686), (340, 250449), (372, 228905), (465, 183124), (510, 166966), (527, 161580), (620, 137343), (930, 91562), (1020, 83483), (1054, 80790), (1581, 53860), (1860, 45781), (2108, 40395), (2635, 32316), (2693, 31620), (3162, 26930), (5270, 16158), (5386, 15810), (6324, 13465), (7905, 10772), (8079, 10540)]