1306200

素因数分解:

$2^3\times 3^1\times 5^2\times 7^1\times {\mathrm{311}}^1$

素因数の和:337

約数の個数: 96

約数和(自身を含む): 4642560

約数和(自身を除く): 3336360

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, 311, 350, 420, 525, 600, 622, 700, 840, 933, 1050, 1244, 1400, 1555, 1866, 2100, 2177, 2488, 3110, 3732, 4200, 4354, 4665, 6220, 6531, 7464, 7775, 8708, 9330, 10885, 12440, 13062, 15550, 17416, 18660, 21770, 23325, 26124, 31100, 32655, 37320, 43540, 46650, 52248, 54425, 62200, 65310, 87080, 93300, 108850, 130620, 163275, 186600, 217700, 261240, 326550, 435400, 653100, 1306200]

約数ペア:

[(1, 1306200), (2, 653100), (3, 435400), (4, 326550), (5, 261240), (6, 217700), (7, 186600), (8, 163275), (10, 130620), (12, 108850), (14, 93300), (15, 87080), (20, 65310), (21, 62200), (24, 54425), (25, 52248), (28, 46650), (30, 43540), (35, 37320), (40, 32655), (42, 31100), (50, 26124), (56, 23325), (60, 21770), (70, 18660), (75, 17416), (84, 15550), (100, 13062), (105, 12440), (120, 10885), (140, 9330), (150, 8708), (168, 7775), (175, 7464), (200, 6531), (210, 6220), (280, 4665), (300, 4354), (311, 4200), (350, 3732), (420, 3110), (525, 2488), (600, 2177), (622, 2100), (700, 1866), (840, 1555), (933, 1400), (1050, 1244)]