4147000

素因数分解:

$2^3\times 5^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1$

素因数の和:74

約数の個数: 128

約数和(自身を含む): 11793600

約数和(自身を除く): 7646600

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 20, 22, 25, 26, 29, 40, 44, 50, 52, 55, 58, 65, 88, 100, 104, 110, 116, 125, 130, 143, 145, 200, 220, 232, 250, 260, 275, 286, 290, 319, 325, 377, 440, 500, 520, 550, 572, 580, 638, 650, 715, 725, 754, 1000, 1100, 1144, 1160, 1276, 1300, 1375, 1430, 1450, 1508, 1595, 1625, 1885, 2200, 2552, 2600, 2750, 2860, 2900, 3016, 3190, 3250, 3575, 3625, 3770, 4147, 5500, 5720, 5800, 6380, 6500, 7150, 7250, 7540, 7975, 8294, 9425, 11000, 12760, 13000, 14300, 14500, 15080, 15950, 16588, 17875, 18850, 20735, 28600, 29000, 31900, 33176, 35750, 37700, 39875, 41470, 47125, 63800, 71500, 75400, 79750, 82940, 94250, 103675, 143000, 159500, 165880, 188500, 207350, 319000, 377000, 414700, 518375, 829400, 1036750, 2073500, 4147000]

約数ペア:

[(1, 4147000), (2, 2073500), (4, 1036750), (5, 829400), (8, 518375), (10, 414700), (11, 377000), (13, 319000), (20, 207350), (22, 188500), (25, 165880), (26, 159500), (29, 143000), (40, 103675), (44, 94250), (50, 82940), (52, 79750), (55, 75400), (58, 71500), (65, 63800), (88, 47125), (100, 41470), (104, 39875), (110, 37700), (116, 35750), (125, 33176), (130, 31900), (143, 29000), (145, 28600), (200, 20735), (220, 18850), (232, 17875), (250, 16588), (260, 15950), (275, 15080), (286, 14500), (290, 14300), (319, 13000), (325, 12760), (377, 11000), (440, 9425), (500, 8294), (520, 7975), (550, 7540), (572, 7250), (580, 7150), (638, 6500), (650, 6380), (715, 5800), (725, 5720), (754, 5500), (1000, 4147), (1100, 3770), (1144, 3625), (1160, 3575), (1276, 3250), (1300, 3190), (1375, 3016), (1430, 2900), (1450, 2860), (1508, 2750), (1595, 2600), (1625, 2552), (1885, 2200)]