39072900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{139}}^1\times {\mathrm{937}}^1$

素因数の和:1093

約数の個数: 72

約数和(自身を含む): 113985760

約数和(自身を除く): 74912860

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 139, 150, 278, 300, 417, 556, 695, 834, 937, 1390, 1668, 1874, 2085, 2780, 2811, 3475, 3748, 4170, 4685, 5622, 6950, 8340, 9370, 10425, 11244, 13900, 14055, 18740, 20850, 23425, 28110, 41700, 46850, 56220, 70275, 93700, 130243, 140550, 260486, 281100, 390729, 520972, 651215, 781458, 1302430, 1562916, 1953645, 2604860, 3256075, 3907290, 6512150, 7814580, 9768225, 13024300, 19536450, 39072900]

約数ペア:

[(1, 39072900), (2, 19536450), (3, 13024300), (4, 9768225), (5, 7814580), (6, 6512150), (10, 3907290), (12, 3256075), (15, 2604860), (20, 1953645), (25, 1562916), (30, 1302430), (50, 781458), (60, 651215), (75, 520972), (100, 390729), (139, 281100), (150, 260486), (278, 140550), (300, 130243), (417, 93700), (556, 70275), (695, 56220), (834, 46850), (937, 41700), (1390, 28110), (1668, 23425), (1874, 20850), (2085, 18740), (2780, 14055), (2811, 13900), (3475, 11244), (3748, 10425), (4170, 9370), (4685, 8340), (5622, 6950)]