65088750

素因数分解:

$2^1\times 3^1\times 5^4\times {\mathrm{17}}^1\times {\mathrm{1021}}^1$

素因数の和:1063

約数の個数: 80

約数和(自身を含む): 172407312

約数和(自身を除く): 107318562

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 25, 30, 34, 50, 51, 75, 85, 102, 125, 150, 170, 250, 255, 375, 425, 510, 625, 750, 850, 1021, 1250, 1275, 1875, 2042, 2125, 2550, 3063, 3750, 4250, 5105, 6126, 6375, 10210, 10625, 12750, 15315, 17357, 21250, 25525, 30630, 31875, 34714, 51050, 52071, 63750, 76575, 86785, 104142, 127625, 153150, 173570, 255250, 260355, 382875, 433925, 520710, 638125, 765750, 867850, 1276250, 1301775, 1914375, 2169625, 2603550, 3828750, 4339250, 6508875, 10848125, 13017750, 21696250, 32544375, 65088750]

約数ペア:

[(1, 65088750), (2, 32544375), (3, 21696250), (5, 13017750), (6, 10848125), (10, 6508875), (15, 4339250), (17, 3828750), (25, 2603550), (30, 2169625), (34, 1914375), (50, 1301775), (51, 1276250), (75, 867850), (85, 765750), (102, 638125), (125, 520710), (150, 433925), (170, 382875), (250, 260355), (255, 255250), (375, 173570), (425, 153150), (510, 127625), (625, 104142), (750, 86785), (850, 76575), (1021, 63750), (1250, 52071), (1275, 51050), (1875, 34714), (2042, 31875), (2125, 30630), (2550, 25525), (3063, 21250), (3750, 17357), (4250, 15315), (5105, 12750), (6126, 10625), (6375, 10210)]