545530020

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{44789}}^1$

素因数の和:44837

約数の個数: 96

約数和(自身を含む): 1805932800

約数和(自身を除く): 1260402780

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 29, 30, 35, 42, 58, 60, 70, 84, 87, 105, 116, 140, 145, 174, 203, 210, 290, 348, 406, 420, 435, 580, 609, 812, 870, 1015, 1218, 1740, 2030, 2436, 3045, 4060, 6090, 12180, 44789, 89578, 134367, 179156, 223945, 268734, 313523, 447890, 537468, 627046, 671835, 895780, 940569, 1254092, 1298881, 1343670, 1567615, 1881138, 2597762, 2687340, 3135230, 3762276, 3896643, 4702845, 5195524, 6270460, 6494405, 7793286, 9092167, 9405690, 12988810, 15586572, 18184334, 18811380, 19483215, 25977620, 27276501, 36368668, 38966430, 45460835, 54553002, 77932860, 90921670, 109106004, 136382505, 181843340, 272765010, 545530020]

約数ペア:

[(1, 545530020), (2, 272765010), (3, 181843340), (4, 136382505), (5, 109106004), (6, 90921670), (7, 77932860), (10, 54553002), (12, 45460835), (14, 38966430), (15, 36368668), (20, 27276501), (21, 25977620), (28, 19483215), (29, 18811380), (30, 18184334), (35, 15586572), (42, 12988810), (58, 9405690), (60, 9092167), (70, 7793286), (84, 6494405), (87, 6270460), (105, 5195524), (116, 4702845), (140, 3896643), (145, 3762276), (174, 3135230), (203, 2687340), (210, 2597762), (290, 1881138), (348, 1567615), (406, 1343670), (420, 1298881), (435, 1254092), (580, 940569), (609, 895780), (812, 671835), (870, 627046), (1015, 537468), (1218, 447890), (1740, 313523), (2030, 268734), (2436, 223945), (3045, 179156), (4060, 134367), (6090, 89578), (12180, 44789)]