45322740

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{101}}^1\times {\mathrm{277}}^1$

素因数の和:399

約数の個数: 120

約数和(自身を含む): 144105192

約数和(自身を除く): 98782452

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, 277, 303, 324, 404, 405, 505, 540, 554, 606, 810, 831, 909, 1010, 1108, 1212, 1385, 1515, 1620, 1662, 1818, 2020, 2493, 2727, 2770, 3030, 3324, 3636, 4155, 4545, 4986, 5454, 5540, 6060, 7479, 8181, 8310, 9090, 9972, 10908, 12465, 13635, 14958, 16362, 16620, 18180, 22437, 24930, 27270, 27977, 29916, 32724, 37395, 40905, 44874, 49860, 54540, 55954, 74790, 81810, 83931, 89748, 111908, 112185, 139885, 149580, 163620, 167862, 224370, 251793, 279770, 335724, 419655, 448740, 503586, 559540, 755379, 839310, 1007172, 1258965, 1510758, 1678620, 2266137, 2517930, 3021516, 3776895, 4532274, 5035860, 7553790, 9064548, 11330685, 15107580, 22661370, 45322740]

約数ペア:

[(1, 45322740), (2, 22661370), (3, 15107580), (4, 11330685), (5, 9064548), (6, 7553790), (9, 5035860), (10, 4532274), (12, 3776895), (15, 3021516), (18, 2517930), (20, 2266137), (27, 1678620), (30, 1510758), (36, 1258965), (45, 1007172), (54, 839310), (60, 755379), (81, 559540), (90, 503586), (101, 448740), (108, 419655), (135, 335724), (162, 279770), (180, 251793), (202, 224370), (270, 167862), (277, 163620), (303, 149580), (324, 139885), (404, 112185), (405, 111908), (505, 89748), (540, 83931), (554, 81810), (606, 74790), (810, 55954), (831, 54540), (909, 49860), (1010, 44874), (1108, 40905), (1212, 37395), (1385, 32724), (1515, 29916), (1620, 27977), (1662, 27270), (1818, 24930), (2020, 22437), (2493, 18180), (2727, 16620), (2770, 16362), (3030, 14958), (3324, 13635), (3636, 12465), (4155, 10908), (4545, 9972), (4986, 9090), (5454, 8310), (5540, 8181), (6060, 7479)]