1946700

素因数分解:

$2^2\times 3^3\times 5^2\times 7^1\times {\mathrm{103}}^1$

素因数の和:133

約数の個数: 144

約数和(自身を含む): 7221760

約数和(自身を除く): 5275060

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 25, 27, 28, 30, 35, 36, 42, 45, 50, 54, 60, 63, 70, 75, 84, 90, 100, 103, 105, 108, 126, 135, 140, 150, 175, 180, 189, 206, 210, 225, 252, 270, 300, 309, 315, 350, 378, 412, 420, 450, 515, 525, 540, 618, 630, 675, 700, 721, 756, 900, 927, 945, 1030, 1050, 1236, 1260, 1350, 1442, 1545, 1575, 1854, 1890, 2060, 2100, 2163, 2575, 2700, 2781, 2884, 3090, 3150, 3605, 3708, 3780, 4326, 4635, 4725, 5150, 5562, 6180, 6300, 6489, 7210, 7725, 8652, 9270, 9450, 10300, 10815, 11124, 12978, 13905, 14420, 15450, 18025, 18540, 18900, 19467, 21630, 23175, 25956, 27810, 30900, 32445, 36050, 38934, 43260, 46350, 54075, 55620, 64890, 69525, 72100, 77868, 92700, 97335, 108150, 129780, 139050, 162225, 194670, 216300, 278100, 324450, 389340, 486675, 648900, 973350, 1946700]

約数ペア:

[(1, 1946700), (2, 973350), (3, 648900), (4, 486675), (5, 389340), (6, 324450), (7, 278100), (9, 216300), (10, 194670), (12, 162225), (14, 139050), (15, 129780), (18, 108150), (20, 97335), (21, 92700), (25, 77868), (27, 72100), (28, 69525), (30, 64890), (35, 55620), (36, 54075), (42, 46350), (45, 43260), (50, 38934), (54, 36050), (60, 32445), (63, 30900), (70, 27810), (75, 25956), (84, 23175), (90, 21630), (100, 19467), (103, 18900), (105, 18540), (108, 18025), (126, 15450), (135, 14420), (140, 13905), (150, 12978), (175, 11124), (180, 10815), (189, 10300), (206, 9450), (210, 9270), (225, 8652), (252, 7725), (270, 7210), (300, 6489), (309, 6300), (315, 6180), (350, 5562), (378, 5150), (412, 4725), (420, 4635), (450, 4326), (515, 3780), (525, 3708), (540, 3605), (618, 3150), (630, 3090), (675, 2884), (700, 2781), (721, 2700), (756, 2575), (900, 2163), (927, 2100), (945, 2060), (1030, 1890), (1050, 1854), (1236, 1575), (1260, 1545), (1350, 1442)]