21460200

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{47}}^1\times {\mathrm{761}}^1$

素因数の和:827

約数の個数: 96

約数和(自身を含む): 68031360

約数和(自身を除く): 46571160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 47, 50, 60, 75, 94, 100, 120, 141, 150, 188, 200, 235, 282, 300, 376, 470, 564, 600, 705, 761, 940, 1128, 1175, 1410, 1522, 1880, 2283, 2350, 2820, 3044, 3525, 3805, 4566, 4700, 5640, 6088, 7050, 7610, 9132, 9400, 11415, 14100, 15220, 18264, 19025, 22830, 28200, 30440, 35767, 38050, 45660, 57075, 71534, 76100, 91320, 107301, 114150, 143068, 152200, 178835, 214602, 228300, 286136, 357670, 429204, 456600, 536505, 715340, 858408, 894175, 1073010, 1430680, 1788350, 2146020, 2682525, 3576700, 4292040, 5365050, 7153400, 10730100, 21460200]

約数ペア:

[(1, 21460200), (2, 10730100), (3, 7153400), (4, 5365050), (5, 4292040), (6, 3576700), (8, 2682525), (10, 2146020), (12, 1788350), (15, 1430680), (20, 1073010), (24, 894175), (25, 858408), (30, 715340), (40, 536505), (47, 456600), (50, 429204), (60, 357670), (75, 286136), (94, 228300), (100, 214602), (120, 178835), (141, 152200), (150, 143068), (188, 114150), (200, 107301), (235, 91320), (282, 76100), (300, 71534), (376, 57075), (470, 45660), (564, 38050), (600, 35767), (705, 30440), (761, 28200), (940, 22830), (1128, 19025), (1175, 18264), (1410, 15220), (1522, 14100), (1880, 11415), (2283, 9400), (2350, 9132), (2820, 7610), (3044, 7050), (3525, 6088), (3805, 5640), (4566, 4700)]