225027720

素因数分解:

$2^3\times 3^6\times 5^1\times {\mathrm{7717}}^1$

素因数の和:7746

約数の個数: 112

約数和(自身を含む): 759219660

約数和(自身を除く): 534191940

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 90, 108, 120, 135, 162, 180, 216, 243, 270, 324, 360, 405, 486, 540, 648, 729, 810, 972, 1080, 1215, 1458, 1620, 1944, 2430, 2916, 3240, 3645, 4860, 5832, 7290, 7717, 9720, 14580, 15434, 23151, 29160, 30868, 38585, 46302, 61736, 69453, 77170, 92604, 115755, 138906, 154340, 185208, 208359, 231510, 277812, 308680, 347265, 416718, 463020, 555624, 625077, 694530, 833436, 926040, 1041795, 1250154, 1389060, 1666872, 1875231, 2083590, 2500308, 2778120, 3125385, 3750462, 4167180, 5000616, 5625693, 6250770, 7500924, 8334360, 9376155, 11251386, 12501540, 15001848, 18752310, 22502772, 25003080, 28128465, 37504620, 45005544, 56256930, 75009240, 112513860, 225027720]

約数ペア:

[(1, 225027720), (2, 112513860), (3, 75009240), (4, 56256930), (5, 45005544), (6, 37504620), (8, 28128465), (9, 25003080), (10, 22502772), (12, 18752310), (15, 15001848), (18, 12501540), (20, 11251386), (24, 9376155), (27, 8334360), (30, 7500924), (36, 6250770), (40, 5625693), (45, 5000616), (54, 4167180), (60, 3750462), (72, 3125385), (81, 2778120), (90, 2500308), (108, 2083590), (120, 1875231), (135, 1666872), (162, 1389060), (180, 1250154), (216, 1041795), (243, 926040), (270, 833436), (324, 694530), (360, 625077), (405, 555624), (486, 463020), (540, 416718), (648, 347265), (729, 308680), (810, 277812), (972, 231510), (1080, 208359), (1215, 185208), (1458, 154340), (1620, 138906), (1944, 115755), (2430, 92604), (2916, 77170), (3240, 69453), (3645, 61736), (4860, 46302), (5832, 38585), (7290, 30868), (7717, 29160), (9720, 23151), (14580, 15434)]