80157300

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{11617}}^1$

素因数の和:11657

約数の個数: 72

約数和(自身を含む): 242026176

約数和(自身を除く): 161868876

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 25, 30, 46, 50, 60, 69, 75, 92, 100, 115, 138, 150, 230, 276, 300, 345, 460, 575, 690, 1150, 1380, 1725, 2300, 3450, 6900, 11617, 23234, 34851, 46468, 58085, 69702, 116170, 139404, 174255, 232340, 267191, 290425, 348510, 534382, 580850, 697020, 801573, 871275, 1068764, 1161700, 1335955, 1603146, 1742550, 2671910, 3206292, 3485100, 4007865, 5343820, 6679775, 8015730, 13359550, 16031460, 20039325, 26719100, 40078650, 80157300]

約数ペア:

[(1, 80157300), (2, 40078650), (3, 26719100), (4, 20039325), (5, 16031460), (6, 13359550), (10, 8015730), (12, 6679775), (15, 5343820), (20, 4007865), (23, 3485100), (25, 3206292), (30, 2671910), (46, 1742550), (50, 1603146), (60, 1335955), (69, 1161700), (75, 1068764), (92, 871275), (100, 801573), (115, 697020), (138, 580850), (150, 534382), (230, 348510), (276, 290425), (300, 267191), (345, 232340), (460, 174255), (575, 139404), (690, 116170), (1150, 69702), (1380, 58085), (1725, 46468), (2300, 34851), (3450, 23234), (6900, 11617)]