89532540

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{3251}}^1$

素因数の和:3289

約数の個数: 120

約数和(自身を含む): 297479952

約数和(自身を除く): 207947412

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 27, 30, 34, 36, 45, 51, 54, 60, 68, 81, 85, 90, 102, 108, 135, 153, 162, 170, 180, 204, 255, 270, 306, 324, 340, 405, 459, 510, 540, 612, 765, 810, 918, 1020, 1377, 1530, 1620, 1836, 2295, 2754, 3060, 3251, 4590, 5508, 6502, 6885, 9180, 9753, 13004, 13770, 16255, 19506, 27540, 29259, 32510, 39012, 48765, 55267, 58518, 65020, 87777, 97530, 110534, 117036, 146295, 165801, 175554, 195060, 221068, 263331, 276335, 292590, 331602, 351108, 438885, 497403, 526662, 552670, 585180, 663204, 829005, 877770, 994806, 1053324, 1105340, 1316655, 1492209, 1658010, 1755540, 1989612, 2487015, 2633310, 2984418, 3316020, 4476627, 4974030, 5266620, 5968836, 7461045, 8953254, 9948060, 14922090, 17906508, 22383135, 29844180, 44766270, 89532540]

約数ペア:

[(1, 89532540), (2, 44766270), (3, 29844180), (4, 22383135), (5, 17906508), (6, 14922090), (9, 9948060), (10, 8953254), (12, 7461045), (15, 5968836), (17, 5266620), (18, 4974030), (20, 4476627), (27, 3316020), (30, 2984418), (34, 2633310), (36, 2487015), (45, 1989612), (51, 1755540), (54, 1658010), (60, 1492209), (68, 1316655), (81, 1105340), (85, 1053324), (90, 994806), (102, 877770), (108, 829005), (135, 663204), (153, 585180), (162, 552670), (170, 526662), (180, 497403), (204, 438885), (255, 351108), (270, 331602), (306, 292590), (324, 276335), (340, 263331), (405, 221068), (459, 195060), (510, 175554), (540, 165801), (612, 146295), (765, 117036), (810, 110534), (918, 97530), (1020, 87777), (1377, 65020), (1530, 58518), (1620, 55267), (1836, 48765), (2295, 39012), (2754, 32510), (3060, 29259), (3251, 27540), (4590, 19506), (5508, 16255), (6502, 13770), (6885, 13004), (9180, 9753)]