89500140

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{101}}^1\times {\mathrm{547}}^1$

素因数の和:669

約数の個数: 120

約数和(自身を含む): 284063472

約数和(自身を除く): 194563332

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 101, 108, 135, 162, 180, 202, 270, 303, 324, 404, 405, 505, 540, 547, 606, 810, 909, 1010, 1094, 1212, 1515, 1620, 1641, 1818, 2020, 2188, 2727, 2735, 3030, 3282, 3636, 4545, 4923, 5454, 5470, 6060, 6564, 8181, 8205, 9090, 9846, 10908, 10940, 13635, 14769, 16362, 16410, 18180, 19692, 24615, 27270, 29538, 32724, 32820, 40905, 44307, 49230, 54540, 55247, 59076, 73845, 81810, 88614, 98460, 110494, 147690, 163620, 165741, 177228, 220988, 221535, 276235, 295380, 331482, 443070, 497223, 552470, 662964, 828705, 886140, 994446, 1104940, 1491669, 1657410, 1988892, 2486115, 2983338, 3314820, 4475007, 4972230, 5966676, 7458345, 8950014, 9944460, 14916690, 17900028, 22375035, 29833380, 44750070, 89500140]

約数ペア:

[(1, 89500140), (2, 44750070), (3, 29833380), (4, 22375035), (5, 17900028), (6, 14916690), (9, 9944460), (10, 8950014), (12, 7458345), (15, 5966676), (18, 4972230), (20, 4475007), (27, 3314820), (30, 2983338), (36, 2486115), (45, 1988892), (54, 1657410), (60, 1491669), (81, 1104940), (90, 994446), (101, 886140), (108, 828705), (135, 662964), (162, 552470), (180, 497223), (202, 443070), (270, 331482), (303, 295380), (324, 276235), (404, 221535), (405, 220988), (505, 177228), (540, 165741), (547, 163620), (606, 147690), (810, 110494), (909, 98460), (1010, 88614), (1094, 81810), (1212, 73845), (1515, 59076), (1620, 55247), (1641, 54540), (1818, 49230), (2020, 44307), (2188, 40905), (2727, 32820), (2735, 32724), (3030, 29538), (3282, 27270), (3636, 24615), (4545, 19692), (4923, 18180), (5454, 16410), (5470, 16362), (6060, 14769), (6564, 13635), (8181, 10940), (8205, 10908), (9090, 9846)]