76751460

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{18539}}^1$

素因数の和:18577

約数の個数: 72

約数和(自身を含む): 242948160

約数和(自身を除く): 166196700

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 30, 36, 45, 46, 60, 69, 90, 92, 115, 138, 180, 207, 230, 276, 345, 414, 460, 690, 828, 1035, 1380, 2070, 4140, 18539, 37078, 55617, 74156, 92695, 111234, 166851, 185390, 222468, 278085, 333702, 370780, 426397, 556170, 667404, 834255, 852794, 1112340, 1279191, 1668510, 1705588, 2131985, 2558382, 3337020, 3837573, 4263970, 5116764, 6395955, 7675146, 8527940, 12791910, 15350292, 19187865, 25583820, 38375730, 76751460]

約数ペア:

[(1, 76751460), (2, 38375730), (3, 25583820), (4, 19187865), (5, 15350292), (6, 12791910), (9, 8527940), (10, 7675146), (12, 6395955), (15, 5116764), (18, 4263970), (20, 3837573), (23, 3337020), (30, 2558382), (36, 2131985), (45, 1705588), (46, 1668510), (60, 1279191), (69, 1112340), (90, 852794), (92, 834255), (115, 667404), (138, 556170), (180, 426397), (207, 370780), (230, 333702), (276, 278085), (345, 222468), (414, 185390), (460, 166851), (690, 111234), (828, 92695), (1035, 74156), (1380, 55617), (2070, 37078), (4140, 18539)]