20126137800

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{227}}^1\times {\mathrm{147769}}^1$

素因数の和:148015

約数の個数: 96

約数和(自身を含む): 62666301600

約数和(自身を除く): 42540163800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 50, 60, 75, 100, 120, 150, 200, 227, 300, 454, 600, 681, 908, 1135, 1362, 1816, 2270, 2724, 3405, 4540, 5448, 5675, 6810, 9080, 11350, 13620, 17025, 22700, 27240, 34050, 45400, 68100, 136200, 147769, 295538, 443307, 591076, 738845, 886614, 1182152, 1477690, 1773228, 2216535, 2955380, 3546456, 3694225, 4433070, 5910760, 7388450, 8866140, 11082675, 14776900, 17732280, 22165350, 29553800, 33543563, 44330700, 67087126, 88661400, 100630689, 134174252, 167717815, 201261378, 268348504, 335435630, 402522756, 503153445, 670871260, 805045512, 838589075, 1006306890, 1341742520, 1677178150, 2012613780, 2515767225, 3354356300, 4025227560, 5031534450, 6708712600, 10063068900, 20126137800]

約数ペア:

[(1, 20126137800), (2, 10063068900), (3, 6708712600), (4, 5031534450), (5, 4025227560), (6, 3354356300), (8, 2515767225), (10, 2012613780), (12, 1677178150), (15, 1341742520), (20, 1006306890), (24, 838589075), (25, 805045512), (30, 670871260), (40, 503153445), (50, 402522756), (60, 335435630), (75, 268348504), (100, 201261378), (120, 167717815), (150, 134174252), (200, 100630689), (227, 88661400), (300, 67087126), (454, 44330700), (600, 33543563), (681, 29553800), (908, 22165350), (1135, 17732280), (1362, 14776900), (1816, 11082675), (2270, 8866140), (2724, 7388450), (3405, 5910760), (4540, 4433070), (5448, 3694225), (5675, 3546456), (6810, 2955380), (9080, 2216535), (11350, 1773228), (13620, 1477690), (17025, 1182152), (22700, 886614), (27240, 738845), (34050, 591076), (45400, 443307), (68100, 295538), (136200, 147769)]