79461900

素因数分解:

$2^2\times 3^2\times 5^2\times 7^1\times {\mathrm{12613}}^1$

素因数の和:12640

約数の個数: 108

約数和(自身を含む): 284672752

約数和(自身を除く): 205210852

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 25, 28, 30, 35, 36, 42, 45, 50, 60, 63, 70, 75, 84, 90, 100, 105, 126, 140, 150, 175, 180, 210, 225, 252, 300, 315, 350, 420, 450, 525, 630, 700, 900, 1050, 1260, 1575, 2100, 3150, 6300, 12613, 25226, 37839, 50452, 63065, 75678, 88291, 113517, 126130, 151356, 176582, 189195, 227034, 252260, 264873, 315325, 353164, 378390, 441455, 454068, 529746, 567585, 630650, 756780, 794619, 882910, 945975, 1059492, 1135170, 1261300, 1324365, 1589238, 1765820, 1891950, 2207275, 2270340, 2648730, 2837925, 3178476, 3783900, 3973095, 4414550, 5297460, 5675850, 6621825, 7946190, 8829100, 11351700, 13243650, 15892380, 19865475, 26487300, 39730950, 79461900]

約数ペア:

[(1, 79461900), (2, 39730950), (3, 26487300), (4, 19865475), (5, 15892380), (6, 13243650), (7, 11351700), (9, 8829100), (10, 7946190), (12, 6621825), (14, 5675850), (15, 5297460), (18, 4414550), (20, 3973095), (21, 3783900), (25, 3178476), (28, 2837925), (30, 2648730), (35, 2270340), (36, 2207275), (42, 1891950), (45, 1765820), (50, 1589238), (60, 1324365), (63, 1261300), (70, 1135170), (75, 1059492), (84, 945975), (90, 882910), (100, 794619), (105, 756780), (126, 630650), (140, 567585), (150, 529746), (175, 454068), (180, 441455), (210, 378390), (225, 353164), (252, 315325), (300, 264873), (315, 252260), (350, 227034), (420, 189195), (450, 176582), (525, 151356), (630, 126130), (700, 113517), (900, 88291), (1050, 75678), (1260, 63065), (1575, 50452), (2100, 37839), (3150, 25226), (6300, 12613)]