210229020

素因数分解:

$2^2\times 3^6\times 5^1\times {\mathrm{14419}}^1$

素因数の和:14446

約数の個数: 84

約数和(自身を含む): 661964520

約数和(自身を除く): 451735500

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 243, 270, 324, 405, 486, 540, 729, 810, 972, 1215, 1458, 1620, 2430, 2916, 3645, 4860, 7290, 14419, 14580, 28838, 43257, 57676, 72095, 86514, 129771, 144190, 173028, 216285, 259542, 288380, 389313, 432570, 519084, 648855, 778626, 865140, 1167939, 1297710, 1557252, 1946565, 2335878, 2595420, 3503817, 3893130, 4671756, 5839695, 7007634, 7786260, 10511451, 11679390, 14015268, 17519085, 21022902, 23358780, 35038170, 42045804, 52557255, 70076340, 105114510, 210229020]

約数ペア:

[(1, 210229020), (2, 105114510), (3, 70076340), (4, 52557255), (5, 42045804), (6, 35038170), (9, 23358780), (10, 21022902), (12, 17519085), (15, 14015268), (18, 11679390), (20, 10511451), (27, 7786260), (30, 7007634), (36, 5839695), (45, 4671756), (54, 3893130), (60, 3503817), (81, 2595420), (90, 2335878), (108, 1946565), (135, 1557252), (162, 1297710), (180, 1167939), (243, 865140), (270, 778626), (324, 648855), (405, 519084), (486, 432570), (540, 389313), (729, 288380), (810, 259542), (972, 216285), (1215, 173028), (1458, 144190), (1620, 129771), (2430, 86514), (2916, 72095), (3645, 57676), (4860, 43257), (7290, 28838), (14419, 14580)]