230207800

素因数分解:

$2^3\times 5^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{2089}}^1$

素因数の和:2153

約数の個数: 96

約数和(自身を含む): 583110000

約数和(自身を除く): 352902200

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 25, 29, 38, 40, 50, 58, 76, 95, 100, 116, 145, 152, 190, 200, 232, 290, 380, 475, 551, 580, 725, 760, 950, 1102, 1160, 1450, 1900, 2089, 2204, 2755, 2900, 3800, 4178, 4408, 5510, 5800, 8356, 10445, 11020, 13775, 16712, 20890, 22040, 27550, 39691, 41780, 52225, 55100, 60581, 79382, 83560, 104450, 110200, 121162, 158764, 198455, 208900, 242324, 302905, 317528, 396910, 417800, 484648, 605810, 793820, 992275, 1151039, 1211620, 1514525, 1587640, 1984550, 2302078, 2423240, 3029050, 3969100, 4604156, 5755195, 6058100, 7938200, 9208312, 11510390, 12116200, 23020780, 28775975, 46041560, 57551950, 115103900, 230207800]

約数ペア:

[(1, 230207800), (2, 115103900), (4, 57551950), (5, 46041560), (8, 28775975), (10, 23020780), (19, 12116200), (20, 11510390), (25, 9208312), (29, 7938200), (38, 6058100), (40, 5755195), (50, 4604156), (58, 3969100), (76, 3029050), (95, 2423240), (100, 2302078), (116, 1984550), (145, 1587640), (152, 1514525), (190, 1211620), (200, 1151039), (232, 992275), (290, 793820), (380, 605810), (475, 484648), (551, 417800), (580, 396910), (725, 317528), (760, 302905), (950, 242324), (1102, 208900), (1160, 198455), (1450, 158764), (1900, 121162), (2089, 110200), (2204, 104450), (2755, 83560), (2900, 79382), (3800, 60581), (4178, 55100), (4408, 52225), (5510, 41780), (5800, 39691), (8356, 27550), (10445, 22040), (11020, 20890), (13775, 16712)]