115175820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{1789}}^1$

素因数の和:1867

約数の個数: 96

約数和(自身を含む): 342820800

約数和(自身を除く): 227644980

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 29, 30, 37, 58, 60, 74, 87, 111, 116, 145, 148, 174, 185, 222, 290, 348, 370, 435, 444, 555, 580, 740, 870, 1073, 1110, 1740, 1789, 2146, 2220, 3219, 3578, 4292, 5365, 5367, 6438, 7156, 8945, 10730, 10734, 12876, 16095, 17890, 21460, 21468, 26835, 32190, 35780, 51881, 53670, 64380, 66193, 103762, 107340, 132386, 155643, 198579, 207524, 259405, 264772, 311286, 330965, 397158, 518810, 622572, 661930, 778215, 794316, 992895, 1037620, 1323860, 1556430, 1919597, 1985790, 3112860, 3839194, 3971580, 5758791, 7678388, 9597985, 11517582, 19195970, 23035164, 28793955, 38391940, 57587910, 115175820]

約数ペア:

[(1, 115175820), (2, 57587910), (3, 38391940), (4, 28793955), (5, 23035164), (6, 19195970), (10, 11517582), (12, 9597985), (15, 7678388), (20, 5758791), (29, 3971580), (30, 3839194), (37, 3112860), (58, 1985790), (60, 1919597), (74, 1556430), (87, 1323860), (111, 1037620), (116, 992895), (145, 794316), (148, 778215), (174, 661930), (185, 622572), (222, 518810), (290, 397158), (348, 330965), (370, 311286), (435, 264772), (444, 259405), (555, 207524), (580, 198579), (740, 155643), (870, 132386), (1073, 107340), (1110, 103762), (1740, 66193), (1789, 64380), (2146, 53670), (2220, 51881), (3219, 35780), (3578, 32190), (4292, 26835), (5365, 21468), (5367, 21460), (6438, 17890), (7156, 16095), (8945, 12876), (10730, 10734)]