201118740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{137}}^1\times {\mathrm{569}}^1$

素因数の和:761

約数の個数: 96

約数和(自身を含む): 581454720

約数和(自身を除く): 380335980

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 43, 60, 86, 129, 137, 172, 215, 258, 274, 411, 430, 516, 548, 569, 645, 685, 822, 860, 1138, 1290, 1370, 1644, 1707, 2055, 2276, 2580, 2740, 2845, 3414, 4110, 5690, 5891, 6828, 8220, 8535, 11380, 11782, 17070, 17673, 23564, 24467, 29455, 34140, 35346, 48934, 58910, 70692, 73401, 77953, 88365, 97868, 117820, 122335, 146802, 155906, 176730, 233859, 244670, 293604, 311812, 353460, 367005, 389765, 467718, 489340, 734010, 779530, 935436, 1169295, 1468020, 1559060, 2338590, 3351979, 4677180, 6703958, 10055937, 13407916, 16759895, 20111874, 33519790, 40223748, 50279685, 67039580, 100559370, 201118740]

約数ペア:

[(1, 201118740), (2, 100559370), (3, 67039580), (4, 50279685), (5, 40223748), (6, 33519790), (10, 20111874), (12, 16759895), (15, 13407916), (20, 10055937), (30, 6703958), (43, 4677180), (60, 3351979), (86, 2338590), (129, 1559060), (137, 1468020), (172, 1169295), (215, 935436), (258, 779530), (274, 734010), (411, 489340), (430, 467718), (516, 389765), (548, 367005), (569, 353460), (645, 311812), (685, 293604), (822, 244670), (860, 233859), (1138, 176730), (1290, 155906), (1370, 146802), (1644, 122335), (1707, 117820), (2055, 97868), (2276, 88365), (2580, 77953), (2740, 73401), (2845, 70692), (3414, 58910), (4110, 48934), (5690, 35346), (5891, 34140), (6828, 29455), (8220, 24467), (8535, 23564), (11380, 17673), (11782, 17070)]