2010438150

素因数分解:

$2^1\times 3^1\times 5^2\times 7^2\times {\mathrm{523}}^2$

素因数の和:1075

約数の個数: 108

約数和(自身を含む): 5811019812

約数和(自身を除く): 3800581662

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 25, 30, 35, 42, 49, 50, 70, 75, 98, 105, 147, 150, 175, 210, 245, 294, 350, 490, 523, 525, 735, 1046, 1050, 1225, 1470, 1569, 2450, 2615, 3138, 3661, 3675, 5230, 7322, 7350, 7845, 10983, 13075, 15690, 18305, 21966, 25627, 26150, 36610, 39225, 51254, 54915, 76881, 78450, 91525, 109830, 128135, 153762, 183050, 256270, 273529, 274575, 384405, 547058, 549150, 640675, 768810, 820587, 1281350, 1367645, 1641174, 1914703, 1922025, 2735290, 3829406, 3844050, 4102935, 5744109, 6838225, 8205870, 9573515, 11488218, 13402921, 13676450, 19147030, 20514675, 26805842, 28720545, 40208763, 41029350, 47867575, 57441090, 67014605, 80417526, 95735150, 134029210, 143602725, 201043815, 287205450, 335073025, 402087630, 670146050, 1005219075, 2010438150]

約数ペア:

[(1, 2010438150), (2, 1005219075), (3, 670146050), (5, 402087630), (6, 335073025), (7, 287205450), (10, 201043815), (14, 143602725), (15, 134029210), (21, 95735150), (25, 80417526), (30, 67014605), (35, 57441090), (42, 47867575), (49, 41029350), (50, 40208763), (70, 28720545), (75, 26805842), (98, 20514675), (105, 19147030), (147, 13676450), (150, 13402921), (175, 11488218), (210, 9573515), (245, 8205870), (294, 6838225), (350, 5744109), (490, 4102935), (523, 3844050), (525, 3829406), (735, 2735290), (1046, 1922025), (1050, 1914703), (1225, 1641174), (1470, 1367645), (1569, 1281350), (2450, 820587), (2615, 768810), (3138, 640675), (3661, 549150), (3675, 547058), (5230, 384405), (7322, 274575), (7350, 273529), (7845, 256270), (10983, 183050), (13075, 153762), (15690, 128135), (18305, 109830), (21966, 91525), (25627, 78450), (26150, 76881), (36610, 54915), (39225, 51254)]