472867500

素因数分解:

$2^2\times 3^1\times 5^4\times 7^1\times {\mathrm{9007}}^1$

素因数の和:9041

約数の個数: 120

約数和(自身を含む): 1575895552

約数和(自身を除く): 1103028052

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, 125, 140, 150, 175, 210, 250, 300, 350, 375, 420, 500, 525, 625, 700, 750, 875, 1050, 1250, 1500, 1750, 1875, 2100, 2500, 2625, 3500, 3750, 4375, 5250, 7500, 8750, 9007, 10500, 13125, 17500, 18014, 26250, 27021, 36028, 45035, 52500, 54042, 63049, 90070, 108084, 126098, 135105, 180140, 189147, 225175, 252196, 270210, 315245, 378294, 450350, 540420, 630490, 675525, 756588, 900700, 945735, 1125875, 1260980, 1351050, 1576225, 1891470, 2251750, 2702100, 3152450, 3377625, 3782940, 4503500, 4728675, 5629375, 6304900, 6755250, 7881125, 9457350, 11258750, 13510500, 15762250, 16888125, 18914700, 22517500, 23643375, 31524500, 33776250, 39405625, 47286750, 67552500, 78811250, 94573500, 118216875, 157622500, 236433750, 472867500]

約数ペア:

[(1, 472867500), (2, 236433750), (3, 157622500), (4, 118216875), (5, 94573500), (6, 78811250), (7, 67552500), (10, 47286750), (12, 39405625), (14, 33776250), (15, 31524500), (20, 23643375), (21, 22517500), (25, 18914700), (28, 16888125), (30, 15762250), (35, 13510500), (42, 11258750), (50, 9457350), (60, 7881125), (70, 6755250), (75, 6304900), (84, 5629375), (100, 4728675), (105, 4503500), (125, 3782940), (140, 3377625), (150, 3152450), (175, 2702100), (210, 2251750), (250, 1891470), (300, 1576225), (350, 1351050), (375, 1260980), (420, 1125875), (500, 945735), (525, 900700), (625, 756588), (700, 675525), (750, 630490), (875, 540420), (1050, 450350), (1250, 378294), (1500, 315245), (1750, 270210), (1875, 252196), (2100, 225175), (2500, 189147), (2625, 180140), (3500, 135105), (3750, 126098), (4375, 108084), (5250, 90070), (7500, 63049), (8750, 54042), (9007, 52500), (10500, 45035), (13125, 36028), (17500, 27021), (18014, 26250)]