11827620

素因数分解:

$2^2\times 3^4\times 5^1\times 7^2\times {\mathrm{149}}^1$

素因数の和:184

約数の個数: 180

約数和(自身を含む): 43451100

約数和(自身を除く): 31623480

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 49, 54, 60, 63, 70, 81, 84, 90, 98, 105, 108, 126, 135, 140, 147, 149, 162, 180, 189, 196, 210, 245, 252, 270, 294, 298, 315, 324, 378, 405, 420, 441, 447, 490, 540, 567, 588, 596, 630, 735, 745, 756, 810, 882, 894, 945, 980, 1043, 1134, 1260, 1323, 1341, 1470, 1490, 1620, 1764, 1788, 1890, 2086, 2205, 2235, 2268, 2646, 2682, 2835, 2940, 2980, 3129, 3780, 3969, 4023, 4172, 4410, 4470, 5215, 5292, 5364, 5670, 6258, 6615, 6705, 7301, 7938, 8046, 8820, 8940, 9387, 10430, 11340, 12069, 12516, 13230, 13410, 14602, 15645, 15876, 16092, 18774, 19845, 20115, 20860, 21903, 24138, 26460, 26820, 28161, 29204, 31290, 36505, 37548, 39690, 40230, 43806, 46935, 48276, 56322, 60345, 62580, 65709, 73010, 79380, 80460, 84483, 87612, 93870, 109515, 112644, 120690, 131418, 140805, 146020, 168966, 187740, 197127, 219030, 241380, 262836, 281610, 328545, 337932, 394254, 422415, 438060, 563220, 591381, 657090, 788508, 844830, 985635, 1182762, 1314180, 1689660, 1971270, 2365524, 2956905, 3942540, 5913810, 11827620]

約数ペア:

[(1, 11827620), (2, 5913810), (3, 3942540), (4, 2956905), (5, 2365524), (6, 1971270), (7, 1689660), (9, 1314180), (10, 1182762), (12, 985635), (14, 844830), (15, 788508), (18, 657090), (20, 591381), (21, 563220), (27, 438060), (28, 422415), (30, 394254), (35, 337932), (36, 328545), (42, 281610), (45, 262836), (49, 241380), (54, 219030), (60, 197127), (63, 187740), (70, 168966), (81, 146020), (84, 140805), (90, 131418), (98, 120690), (105, 112644), (108, 109515), (126, 93870), (135, 87612), (140, 84483), (147, 80460), (149, 79380), (162, 73010), (180, 65709), (189, 62580), (196, 60345), (210, 56322), (245, 48276), (252, 46935), (270, 43806), (294, 40230), (298, 39690), (315, 37548), (324, 36505), (378, 31290), (405, 29204), (420, 28161), (441, 26820), (447, 26460), (490, 24138), (540, 21903), (567, 20860), (588, 20115), (596, 19845), (630, 18774), (735, 16092), (745, 15876), (756, 15645), (810, 14602), (882, 13410), (894, 13230), (945, 12516), (980, 12069), (1043, 11340), (1134, 10430), (1260, 9387), (1323, 8940), (1341, 8820), (1470, 8046), (1490, 7938), (1620, 7301), (1764, 6705), (1788, 6615), (1890, 6258), (2086, 5670), (2205, 5364), (2235, 5292), (2268, 5215), (2646, 4470), (2682, 4410), (2835, 4172), (2940, 4023), (2980, 3969), (3129, 3780)]