200631900

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{95539}}^1$

素因数の和:95563

約数の個数: 72

約数和(自身を含む): 663429760

約数和(自身を除く): 462797860

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 25, 28, 30, 35, 42, 50, 60, 70, 75, 84, 100, 105, 140, 150, 175, 210, 300, 350, 420, 525, 700, 1050, 2100, 95539, 191078, 286617, 382156, 477695, 573234, 668773, 955390, 1146468, 1337546, 1433085, 1910780, 2006319, 2388475, 2675092, 2866170, 3343865, 4012638, 4776950, 5732340, 6687730, 7165425, 8025276, 9553900, 10031595, 13375460, 14330850, 16719325, 20063190, 28661700, 33438650, 40126380, 50157975, 66877300, 100315950, 200631900]

約数ペア:

[(1, 200631900), (2, 100315950), (3, 66877300), (4, 50157975), (5, 40126380), (6, 33438650), (7, 28661700), (10, 20063190), (12, 16719325), (14, 14330850), (15, 13375460), (20, 10031595), (21, 9553900), (25, 8025276), (28, 7165425), (30, 6687730), (35, 5732340), (42, 4776950), (50, 4012638), (60, 3343865), (70, 2866170), (75, 2675092), (84, 2388475), (100, 2006319), (105, 1910780), (140, 1433085), (150, 1337546), (175, 1146468), (210, 955390), (300, 668773), (350, 573234), (420, 477695), (525, 382156), (700, 286617), (1050, 191078), (2100, 95539)]