47818620

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{5209}}^1$

素因数の和:5244

約数の個数: 96

約数和(自身を含む): 157550400

約数和(自身を除く): 109731780

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 27, 30, 34, 36, 45, 51, 54, 60, 68, 85, 90, 102, 108, 135, 153, 170, 180, 204, 255, 270, 306, 340, 459, 510, 540, 612, 765, 918, 1020, 1530, 1836, 2295, 3060, 4590, 5209, 9180, 10418, 15627, 20836, 26045, 31254, 46881, 52090, 62508, 78135, 88553, 93762, 104180, 140643, 156270, 177106, 187524, 234405, 265659, 281286, 312540, 354212, 442765, 468810, 531318, 562572, 703215, 796977, 885530, 937620, 1062636, 1328295, 1406430, 1593954, 1771060, 2390931, 2656590, 2812860, 3187908, 3984885, 4781862, 5313180, 7969770, 9563724, 11954655, 15939540, 23909310, 47818620]

約数ペア:

[(1, 47818620), (2, 23909310), (3, 15939540), (4, 11954655), (5, 9563724), (6, 7969770), (9, 5313180), (10, 4781862), (12, 3984885), (15, 3187908), (17, 2812860), (18, 2656590), (20, 2390931), (27, 1771060), (30, 1593954), (34, 1406430), (36, 1328295), (45, 1062636), (51, 937620), (54, 885530), (60, 796977), (68, 703215), (85, 562572), (90, 531318), (102, 468810), (108, 442765), (135, 354212), (153, 312540), (170, 281286), (180, 265659), (204, 234405), (255, 187524), (270, 177106), (306, 156270), (340, 140643), (459, 104180), (510, 93762), (540, 88553), (612, 78135), (765, 62508), (918, 52090), (1020, 46881), (1530, 31254), (1836, 26045), (2295, 20836), (3060, 15627), (4590, 10418), (5209, 9180)]