207290520

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{33871}}^1$

素因数の和:33905

約数の個数: 96

約数和(自身を含む): 713344320

約数和(自身を除く): 506053800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 30, 34, 36, 40, 45, 51, 60, 68, 72, 85, 90, 102, 120, 136, 153, 170, 180, 204, 255, 306, 340, 360, 408, 510, 612, 680, 765, 1020, 1224, 1530, 2040, 3060, 6120, 33871, 67742, 101613, 135484, 169355, 203226, 270968, 304839, 338710, 406452, 508065, 575807, 609678, 677420, 812904, 1016130, 1151614, 1219356, 1354840, 1524195, 1727421, 2032260, 2303228, 2438712, 2879035, 3048390, 3454842, 4064520, 4606456, 5182263, 5758070, 6096780, 6909684, 8637105, 10364526, 11516140, 12193560, 13819368, 17274210, 20729052, 23032280, 25911315, 34548420, 41458104, 51822630, 69096840, 103645260, 207290520]

約数ペア:

[(1, 207290520), (2, 103645260), (3, 69096840), (4, 51822630), (5, 41458104), (6, 34548420), (8, 25911315), (9, 23032280), (10, 20729052), (12, 17274210), (15, 13819368), (17, 12193560), (18, 11516140), (20, 10364526), (24, 8637105), (30, 6909684), (34, 6096780), (36, 5758070), (40, 5182263), (45, 4606456), (51, 4064520), (60, 3454842), (68, 3048390), (72, 2879035), (85, 2438712), (90, 2303228), (102, 2032260), (120, 1727421), (136, 1524195), (153, 1354840), (170, 1219356), (180, 1151614), (204, 1016130), (255, 812904), (306, 677420), (340, 609678), (360, 575807), (408, 508065), (510, 406452), (612, 338710), (680, 304839), (765, 270968), (1020, 203226), (1224, 169355), (1530, 135484), (2040, 101613), (3060, 67742), (6120, 33871)]