48712860

素因数分解:

$2^2\times 3^3\times 5^1\times 7^3\times {\mathrm{263}}^1$

素因数の和:302

約数の個数: 192

約数和(自身を含む): 177408000

約数和(自身を除く): 128695140

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, 84, 90, 98, 105, 108, 126, 135, 140, 147, 180, 189, 196, 210, 245, 252, 263, 270, 294, 315, 343, 378, 420, 441, 490, 526, 540, 588, 630, 686, 735, 756, 789, 882, 945, 980, 1029, 1052, 1260, 1315, 1323, 1372, 1470, 1578, 1715, 1764, 1841, 1890, 2058, 2205, 2367, 2630, 2646, 2940, 3087, 3156, 3430, 3682, 3780, 3945, 4116, 4410, 4734, 5145, 5260, 5292, 5523, 6174, 6615, 6860, 7101, 7364, 7890, 8820, 9205, 9261, 9468, 10290, 11046, 11835, 12348, 12887, 13230, 14202, 15435, 15780, 16569, 18410, 18522, 20580, 22092, 23670, 25774, 26460, 27615, 28404, 30870, 33138, 35505, 36820, 37044, 38661, 46305, 47340, 49707, 51548, 55230, 61740, 64435, 66276, 71010, 77322, 82845, 90209, 92610, 99414, 110460, 115983, 128870, 142020, 154644, 165690, 180418, 185220, 193305, 198828, 231966, 248535, 257740, 270627, 331380, 347949, 360836, 386610, 451045, 463932, 497070, 541254, 579915, 695898, 773220, 811881, 902090, 994140, 1082508, 1159830, 1353135, 1391796, 1623762, 1739745, 1804180, 2319660, 2435643, 2706270, 3247524, 3479490, 4059405, 4871286, 5412540, 6958980, 8118810, 9742572, 12178215, 16237620, 24356430, 48712860]

約数ペア:

[(1, 48712860), (2, 24356430), (3, 16237620), (4, 12178215), (5, 9742572), (6, 8118810), (7, 6958980), (9, 5412540), (10, 4871286), (12, 4059405), (14, 3479490), (15, 3247524), (18, 2706270), (20, 2435643), (21, 2319660), (27, 1804180), (28, 1739745), (30, 1623762), (35, 1391796), (36, 1353135), (42, 1159830), (45, 1082508), (49, 994140), (54, 902090), (60, 811881), (63, 773220), (70, 695898), (84, 579915), (90, 541254), (98, 497070), (105, 463932), (108, 451045), (126, 386610), (135, 360836), (140, 347949), (147, 331380), (180, 270627), (189, 257740), (196, 248535), (210, 231966), (245, 198828), (252, 193305), (263, 185220), (270, 180418), (294, 165690), (315, 154644), (343, 142020), (378, 128870), (420, 115983), (441, 110460), (490, 99414), (526, 92610), (540, 90209), (588, 82845), (630, 77322), (686, 71010), (735, 66276), (756, 64435), (789, 61740), (882, 55230), (945, 51548), (980, 49707), (1029, 47340), (1052, 46305), (1260, 38661), (1315, 37044), (1323, 36820), (1372, 35505), (1470, 33138), (1578, 30870), (1715, 28404), (1764, 27615), (1841, 26460), (1890, 25774), (2058, 23670), (2205, 22092), (2367, 20580), (2630, 18522), (2646, 18410), (2940, 16569), (3087, 15780), (3156, 15435), (3430, 14202), (3682, 13230), (3780, 12887), (3945, 12348), (4116, 11835), (4410, 11046), (4734, 10290), (5145, 9468), (5260, 9261), (5292, 9205), (5523, 8820), (6174, 7890), (6615, 7364), (6860, 7101)]