67140200

素因数分解:

$2^3\times 5^2\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{211}}^1$

素因数の和:307

約数の個数: 96

約数和(自身を含む): 164825760

約数和(自身を除く): 97685560

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 37, 40, 43, 50, 74, 86, 100, 148, 172, 185, 200, 211, 215, 296, 344, 370, 422, 430, 740, 844, 860, 925, 1055, 1075, 1480, 1591, 1688, 1720, 1850, 2110, 2150, 3182, 3700, 4220, 4300, 5275, 6364, 7400, 7807, 7955, 8440, 8600, 9073, 10550, 12728, 15614, 15910, 18146, 21100, 31228, 31820, 36292, 39035, 39775, 42200, 45365, 62456, 63640, 72584, 78070, 79550, 90730, 156140, 159100, 181460, 195175, 226825, 312280, 318200, 335701, 362920, 390350, 453650, 671402, 780700, 907300, 1342804, 1561400, 1678505, 1814600, 2685608, 3357010, 6714020, 8392525, 13428040, 16785050, 33570100, 67140200]

約数ペア:

[(1, 67140200), (2, 33570100), (4, 16785050), (5, 13428040), (8, 8392525), (10, 6714020), (20, 3357010), (25, 2685608), (37, 1814600), (40, 1678505), (43, 1561400), (50, 1342804), (74, 907300), (86, 780700), (100, 671402), (148, 453650), (172, 390350), (185, 362920), (200, 335701), (211, 318200), (215, 312280), (296, 226825), (344, 195175), (370, 181460), (422, 159100), (430, 156140), (740, 90730), (844, 79550), (860, 78070), (925, 72584), (1055, 63640), (1075, 62456), (1480, 45365), (1591, 42200), (1688, 39775), (1720, 39035), (1850, 36292), (2110, 31820), (2150, 31228), (3182, 21100), (3700, 18146), (4220, 15910), (4300, 15614), (5275, 12728), (6364, 10550), (7400, 9073), (7807, 8600), (7955, 8440)]