5207100

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{1021}}^1$

素因数の和:1055

約数の個数: 72

約数和(自身を含む): 15967728

約数和(自身を除く): 10760628

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 25, 30, 34, 50, 51, 60, 68, 75, 85, 100, 102, 150, 170, 204, 255, 300, 340, 425, 510, 850, 1020, 1021, 1275, 1700, 2042, 2550, 3063, 4084, 5100, 5105, 6126, 10210, 12252, 15315, 17357, 20420, 25525, 30630, 34714, 51050, 52071, 61260, 69428, 76575, 86785, 102100, 104142, 153150, 173570, 208284, 260355, 306300, 347140, 433925, 520710, 867850, 1041420, 1301775, 1735700, 2603550, 5207100]

約数ペア:

[(1, 5207100), (2, 2603550), (3, 1735700), (4, 1301775), (5, 1041420), (6, 867850), (10, 520710), (12, 433925), (15, 347140), (17, 306300), (20, 260355), (25, 208284), (30, 173570), (34, 153150), (50, 104142), (51, 102100), (60, 86785), (68, 76575), (75, 69428), (85, 61260), (100, 52071), (102, 51050), (150, 34714), (170, 30630), (204, 25525), (255, 20420), (300, 17357), (340, 15315), (425, 12252), (510, 10210), (850, 6126), (1020, 5105), (1021, 5100), (1275, 4084), (1700, 3063), (2042, 2550)]