52306920

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{109}}^1$

素因数の和:200

約数の個数: 192

約数和(自身を含む): 181209600

約数和(自身を除く): 128902680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 31, 36, 40, 43, 45, 60, 62, 72, 86, 90, 93, 109, 120, 124, 129, 155, 172, 180, 186, 215, 218, 248, 258, 279, 310, 327, 344, 360, 372, 387, 430, 436, 465, 516, 545, 558, 620, 645, 654, 744, 774, 860, 872, 930, 981, 1032, 1090, 1116, 1240, 1290, 1308, 1333, 1395, 1548, 1635, 1720, 1860, 1935, 1962, 2180, 2232, 2580, 2616, 2666, 2790, 3096, 3270, 3379, 3720, 3870, 3924, 3999, 4360, 4687, 4905, 5160, 5332, 5580, 6540, 6665, 6758, 7740, 7848, 7998, 9374, 9810, 10137, 10664, 11160, 11997, 13080, 13330, 13516, 14061, 15480, 15996, 16895, 18748, 19620, 19995, 20274, 23435, 23994, 26660, 27032, 28122, 30411, 31992, 33790, 37496, 39240, 39990, 40548, 42183, 46870, 47988, 50685, 53320, 56244, 59985, 60822, 67580, 70305, 79980, 81096, 84366, 93740, 95976, 101370, 112488, 119970, 121644, 135160, 140610, 145297, 152055, 159960, 168732, 187480, 202740, 210915, 239940, 243288, 281220, 290594, 304110, 337464, 405480, 421830, 435891, 479880, 562440, 581188, 608220, 726485, 843660, 871782, 1162376, 1216440, 1307673, 1452970, 1687320, 1743564, 2179455, 2615346, 2905940, 3487128, 4358910, 5230692, 5811880, 6538365, 8717820, 10461384, 13076730, 17435640, 26153460, 52306920]

約数ペア:

[(1, 52306920), (2, 26153460), (3, 17435640), (4, 13076730), (5, 10461384), (6, 8717820), (8, 6538365), (9, 5811880), (10, 5230692), (12, 4358910), (15, 3487128), (18, 2905940), (20, 2615346), (24, 2179455), (30, 1743564), (31, 1687320), (36, 1452970), (40, 1307673), (43, 1216440), (45, 1162376), (60, 871782), (62, 843660), (72, 726485), (86, 608220), (90, 581188), (93, 562440), (109, 479880), (120, 435891), (124, 421830), (129, 405480), (155, 337464), (172, 304110), (180, 290594), (186, 281220), (215, 243288), (218, 239940), (248, 210915), (258, 202740), (279, 187480), (310, 168732), (327, 159960), (344, 152055), (360, 145297), (372, 140610), (387, 135160), (430, 121644), (436, 119970), (465, 112488), (516, 101370), (545, 95976), (558, 93740), (620, 84366), (645, 81096), (654, 79980), (744, 70305), (774, 67580), (860, 60822), (872, 59985), (930, 56244), (981, 53320), (1032, 50685), (1090, 47988), (1116, 46870), (1240, 42183), (1290, 40548), (1308, 39990), (1333, 39240), (1395, 37496), (1548, 33790), (1635, 31992), (1720, 30411), (1860, 28122), (1935, 27032), (1962, 26660), (2180, 23994), (2232, 23435), (2580, 20274), (2616, 19995), (2666, 19620), (2790, 18748), (3096, 16895), (3270, 15996), (3379, 15480), (3720, 14061), (3870, 13516), (3924, 13330), (3999, 13080), (4360, 11997), (4687, 11160), (4905, 10664), (5160, 10137), (5332, 9810), (5580, 9374), (6540, 7998), (6665, 7848), (6758, 7740)]