135968220

素因数分解:

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

素因数の和:402

約数の個数: 144

約数和(自身を含む): 433506528

約数和(自身を除く): 297538308

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, 243, 270, 277, 303, 324, 404, 405, 486, 505, 540, 554, 606, 810, 831, 909, 972, 1010, 1108, 1212, 1215, 1385, 1515, 1620, 1662, 1818, 2020, 2430, 2493, 2727, 2770, 3030, 3324, 3636, 4155, 4545, 4860, 4986, 5454, 5540, 6060, 7479, 8181, 8310, 9090, 9972, 10908, 12465, 13635, 14958, 16362, 16620, 18180, 22437, 24543, 24930, 27270, 27977, 29916, 32724, 37395, 40905, 44874, 49086, 49860, 54540, 55954, 67311, 74790, 81810, 83931, 89748, 98172, 111908, 112185, 122715, 134622, 139885, 149580, 163620, 167862, 224370, 245430, 251793, 269244, 279770, 335724, 336555, 419655, 448740, 490860, 503586, 559540, 673110, 755379, 839310, 1007172, 1258965, 1346220, 1510758, 1678620, 2266137, 2517930, 3021516, 3776895, 4532274, 5035860, 6798411, 7553790, 9064548, 11330685, 13596822, 15107580, 22661370, 27193644, 33992055, 45322740, 67984110, 135968220]

約数ペア:

[(1, 135968220), (2, 67984110), (3, 45322740), (4, 33992055), (5, 27193644), (6, 22661370), (9, 15107580), (10, 13596822), (12, 11330685), (15, 9064548), (18, 7553790), (20, 6798411), (27, 5035860), (30, 4532274), (36, 3776895), (45, 3021516), (54, 2517930), (60, 2266137), (81, 1678620), (90, 1510758), (101, 1346220), (108, 1258965), (135, 1007172), (162, 839310), (180, 755379), (202, 673110), (243, 559540), (270, 503586), (277, 490860), (303, 448740), (324, 419655), (404, 336555), (405, 335724), (486, 279770), (505, 269244), (540, 251793), (554, 245430), (606, 224370), (810, 167862), (831, 163620), (909, 149580), (972, 139885), (1010, 134622), (1108, 122715), (1212, 112185), (1215, 111908), (1385, 98172), (1515, 89748), (1620, 83931), (1662, 81810), (1818, 74790), (2020, 67311), (2430, 55954), (2493, 54540), (2727, 49860), (2770, 49086), (3030, 44874), (3324, 40905), (3636, 37395), (4155, 32724), (4545, 29916), (4860, 27977), (4986, 27270), (5454, 24930), (5540, 24543), (6060, 22437), (7479, 18180), (8181, 16620), (8310, 16362), (9090, 14958), (9972, 13635), (10908, 12465)]