248362860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{4127}}^1$

素因数の和:4215

約数の個数: 96

約数和(自身を含む): 748984320

約数和(自身を除く): 500621460

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 59, 60, 68, 85, 102, 118, 170, 177, 204, 236, 255, 295, 340, 354, 510, 590, 708, 885, 1003, 1020, 1180, 1770, 2006, 3009, 3540, 4012, 4127, 5015, 6018, 8254, 10030, 12036, 12381, 15045, 16508, 20060, 20635, 24762, 30090, 41270, 49524, 60180, 61905, 70159, 82540, 123810, 140318, 210477, 243493, 247620, 280636, 350795, 420954, 486986, 701590, 730479, 841908, 973972, 1052385, 1217465, 1403180, 1460958, 2104770, 2434930, 2921916, 3652395, 4139381, 4209540, 4869860, 7304790, 8278762, 12418143, 14609580, 16557524, 20696905, 24836286, 41393810, 49672572, 62090715, 82787620, 124181430, 248362860]

約数ペア:

[(1, 248362860), (2, 124181430), (3, 82787620), (4, 62090715), (5, 49672572), (6, 41393810), (10, 24836286), (12, 20696905), (15, 16557524), (17, 14609580), (20, 12418143), (30, 8278762), (34, 7304790), (51, 4869860), (59, 4209540), (60, 4139381), (68, 3652395), (85, 2921916), (102, 2434930), (118, 2104770), (170, 1460958), (177, 1403180), (204, 1217465), (236, 1052385), (255, 973972), (295, 841908), (340, 730479), (354, 701590), (510, 486986), (590, 420954), (708, 350795), (885, 280636), (1003, 247620), (1020, 243493), (1180, 210477), (1770, 140318), (2006, 123810), (3009, 82540), (3540, 70159), (4012, 61905), (4127, 60180), (5015, 49524), (6018, 41270), (8254, 30090), (10030, 24762), (12036, 20635), (12381, 20060), (15045, 16508)]