50267000

素因数分解:

$2^3\times 5^3\times 7^1\times {\mathrm{43}}^1\times {\mathrm{167}}^1$

素因数の和:238

約数の個数: 128

約数和(自身を含む): 138378240

約数和(自身を除く): 88111240

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 25, 28, 35, 40, 43, 50, 56, 70, 86, 100, 125, 140, 167, 172, 175, 200, 215, 250, 280, 301, 334, 344, 350, 430, 500, 602, 668, 700, 835, 860, 875, 1000, 1075, 1169, 1204, 1336, 1400, 1505, 1670, 1720, 1750, 2150, 2338, 2408, 3010, 3340, 3500, 4175, 4300, 4676, 5375, 5845, 6020, 6680, 7000, 7181, 7525, 8350, 8600, 9352, 10750, 11690, 12040, 14362, 15050, 16700, 20875, 21500, 23380, 28724, 29225, 30100, 33400, 35905, 37625, 41750, 43000, 46760, 50267, 57448, 58450, 60200, 71810, 75250, 83500, 100534, 116900, 143620, 146125, 150500, 167000, 179525, 201068, 233800, 251335, 287240, 292250, 301000, 359050, 402136, 502670, 584500, 718100, 897625, 1005340, 1169000, 1256675, 1436200, 1795250, 2010680, 2513350, 3590500, 5026700, 6283375, 7181000, 10053400, 12566750, 25133500, 50267000]

約数ペア:

[(1, 50267000), (2, 25133500), (4, 12566750), (5, 10053400), (7, 7181000), (8, 6283375), (10, 5026700), (14, 3590500), (20, 2513350), (25, 2010680), (28, 1795250), (35, 1436200), (40, 1256675), (43, 1169000), (50, 1005340), (56, 897625), (70, 718100), (86, 584500), (100, 502670), (125, 402136), (140, 359050), (167, 301000), (172, 292250), (175, 287240), (200, 251335), (215, 233800), (250, 201068), (280, 179525), (301, 167000), (334, 150500), (344, 146125), (350, 143620), (430, 116900), (500, 100534), (602, 83500), (668, 75250), (700, 71810), (835, 60200), (860, 58450), (875, 57448), (1000, 50267), (1075, 46760), (1169, 43000), (1204, 41750), (1336, 37625), (1400, 35905), (1505, 33400), (1670, 30100), (1720, 29225), (1750, 28724), (2150, 23380), (2338, 21500), (2408, 20875), (3010, 16700), (3340, 15050), (3500, 14362), (4175, 12040), (4300, 11690), (4676, 10750), (5375, 9352), (5845, 8600), (6020, 8350), (6680, 7525), (7000, 7181)]