203952330

素因数分解:

$2^1\times 3^6\times 5^1\times {\mathrm{101}}^1\times {\mathrm{277}}^1$

素因数の和:403

約数の個数: 112

約数和(自身を含む): 557875944

約数和(自身を除く): 353923614

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 101, 135, 162, 202, 243, 270, 277, 303, 405, 486, 505, 554, 606, 729, 810, 831, 909, 1010, 1215, 1385, 1458, 1515, 1662, 1818, 2430, 2493, 2727, 2770, 3030, 3645, 4155, 4545, 4986, 5454, 7290, 7479, 8181, 8310, 9090, 12465, 13635, 14958, 16362, 22437, 24543, 24930, 27270, 27977, 37395, 40905, 44874, 49086, 55954, 67311, 73629, 74790, 81810, 83931, 112185, 122715, 134622, 139885, 147258, 167862, 201933, 224370, 245430, 251793, 279770, 336555, 368145, 403866, 419655, 503586, 673110, 736290, 755379, 839310, 1009665, 1258965, 1510758, 2019330, 2266137, 2517930, 3776895, 4532274, 6798411, 7553790, 11330685, 13596822, 20395233, 22661370, 33992055, 40790466, 67984110, 101976165, 203952330]

約数ペア:

[(1, 203952330), (2, 101976165), (3, 67984110), (5, 40790466), (6, 33992055), (9, 22661370), (10, 20395233), (15, 13596822), (18, 11330685), (27, 7553790), (30, 6798411), (45, 4532274), (54, 3776895), (81, 2517930), (90, 2266137), (101, 2019330), (135, 1510758), (162, 1258965), (202, 1009665), (243, 839310), (270, 755379), (277, 736290), (303, 673110), (405, 503586), (486, 419655), (505, 403866), (554, 368145), (606, 336555), (729, 279770), (810, 251793), (831, 245430), (909, 224370), (1010, 201933), (1215, 167862), (1385, 147258), (1458, 139885), (1515, 134622), (1662, 122715), (1818, 112185), (2430, 83931), (2493, 81810), (2727, 74790), (2770, 73629), (3030, 67311), (3645, 55954), (4155, 49086), (4545, 44874), (4986, 40905), (5454, 37395), (7290, 27977), (7479, 27270), (8181, 24930), (8310, 24543), (9090, 22437), (12465, 16362), (13635, 14958)]