208033500

素因数分解:

$2^2\times 3^1\times 5^3\times {\mathrm{331}}^1\times {\mathrm{419}}^1$

素因数の和:772

約数の個数: 96

約数和(自身を含む): 609073920

約数和(自身を除く): 401040420

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 125, 150, 250, 300, 331, 375, 419, 500, 662, 750, 838, 993, 1257, 1324, 1500, 1655, 1676, 1986, 2095, 2514, 3310, 3972, 4190, 4965, 5028, 6285, 6620, 8275, 8380, 9930, 10475, 12570, 16550, 19860, 20950, 24825, 25140, 31425, 33100, 41375, 41900, 49650, 52375, 62850, 82750, 99300, 104750, 124125, 125700, 138689, 157125, 165500, 209500, 248250, 277378, 314250, 416067, 496500, 554756, 628500, 693445, 832134, 1386890, 1664268, 2080335, 2773780, 3467225, 4160670, 6934450, 8321340, 10401675, 13868900, 17336125, 20803350, 34672250, 41606700, 52008375, 69344500, 104016750, 208033500]

約数ペア:

[(1, 208033500), (2, 104016750), (3, 69344500), (4, 52008375), (5, 41606700), (6, 34672250), (10, 20803350), (12, 17336125), (15, 13868900), (20, 10401675), (25, 8321340), (30, 6934450), (50, 4160670), (60, 3467225), (75, 2773780), (100, 2080335), (125, 1664268), (150, 1386890), (250, 832134), (300, 693445), (331, 628500), (375, 554756), (419, 496500), (500, 416067), (662, 314250), (750, 277378), (838, 248250), (993, 209500), (1257, 165500), (1324, 157125), (1500, 138689), (1655, 125700), (1676, 124125), (1986, 104750), (2095, 99300), (2514, 82750), (3310, 62850), (3972, 52375), (4190, 49650), (4965, 41900), (5028, 41375), (6285, 33100), (6620, 31425), (8275, 25140), (8380, 24825), (9930, 20950), (10475, 19860), (12570, 16550)]