66148000

素因数分解:

$2^5\times 5^3\times {\mathrm{23}}^1\times {\mathrm{719}}^1$

素因数の和:767

約数の個数: 96

約数和(自身を含む): 169827840

約数和(自身を除く): 103679840

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 25, 32, 40, 46, 50, 80, 92, 100, 115, 125, 160, 184, 200, 230, 250, 368, 400, 460, 500, 575, 719, 736, 800, 920, 1000, 1150, 1438, 1840, 2000, 2300, 2875, 2876, 3595, 3680, 4000, 4600, 5750, 5752, 7190, 9200, 11500, 11504, 14380, 16537, 17975, 18400, 23000, 23008, 28760, 33074, 35950, 46000, 57520, 66148, 71900, 82685, 89875, 92000, 115040, 132296, 143800, 165370, 179750, 264592, 287600, 330740, 359500, 413425, 529184, 575200, 661480, 719000, 826850, 1322960, 1438000, 1653700, 2067125, 2645920, 2876000, 3307400, 4134250, 6614800, 8268500, 13229600, 16537000, 33074000, 66148000]

約数ペア:

[(1, 66148000), (2, 33074000), (4, 16537000), (5, 13229600), (8, 8268500), (10, 6614800), (16, 4134250), (20, 3307400), (23, 2876000), (25, 2645920), (32, 2067125), (40, 1653700), (46, 1438000), (50, 1322960), (80, 826850), (92, 719000), (100, 661480), (115, 575200), (125, 529184), (160, 413425), (184, 359500), (200, 330740), (230, 287600), (250, 264592), (368, 179750), (400, 165370), (460, 143800), (500, 132296), (575, 115040), (719, 92000), (736, 89875), (800, 82685), (920, 71900), (1000, 66148), (1150, 57520), (1438, 46000), (1840, 35950), (2000, 33074), (2300, 28760), (2875, 23008), (2876, 23000), (3595, 18400), (3680, 17975), (4000, 16537), (4600, 14380), (5750, 11504), (5752, 11500), (7190, 9200)]