90673800

素因数分解:

$2^3\times 3^1\times 5^2\times 7^1\times {\mathrm{21589}}^1$

素因数の和:21615

約数の個数: 96

約数和(自身を含む): 321259200

約数和(自身を除く): 230585400

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 25, 28, 30, 35, 40, 42, 50, 56, 60, 70, 75, 84, 100, 105, 120, 140, 150, 168, 175, 200, 210, 280, 300, 350, 420, 525, 600, 700, 840, 1050, 1400, 2100, 4200, 21589, 43178, 64767, 86356, 107945, 129534, 151123, 172712, 215890, 259068, 302246, 323835, 431780, 453369, 518136, 539725, 604492, 647670, 755615, 863560, 906738, 1079450, 1208984, 1295340, 1511230, 1619175, 1813476, 2158900, 2266845, 2590680, 3022460, 3238350, 3626952, 3778075, 4317800, 4533690, 6044920, 6476700, 7556150, 9067380, 11334225, 12953400, 15112300, 18134760, 22668450, 30224600, 45336900, 90673800]

約数ペア:

[(1, 90673800), (2, 45336900), (3, 30224600), (4, 22668450), (5, 18134760), (6, 15112300), (7, 12953400), (8, 11334225), (10, 9067380), (12, 7556150), (14, 6476700), (15, 6044920), (20, 4533690), (21, 4317800), (24, 3778075), (25, 3626952), (28, 3238350), (30, 3022460), (35, 2590680), (40, 2266845), (42, 2158900), (50, 1813476), (56, 1619175), (60, 1511230), (70, 1295340), (75, 1208984), (84, 1079450), (100, 906738), (105, 863560), (120, 755615), (140, 647670), (150, 604492), (168, 539725), (175, 518136), (200, 453369), (210, 431780), (280, 323835), (300, 302246), (350, 259068), (420, 215890), (525, 172712), (600, 151123), (700, 129534), (840, 107945), (1050, 86356), (1400, 64767), (2100, 43178), (4200, 21589)]