197922000

素因数分解:

$2^4\times 3^1\times 5^3\times {\mathrm{32987}}^1$

素因数の和:33013

約数の個数: 80

約数和(自身を含む): 638119872

約数和(自身を除く): 440197872

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 40, 48, 50, 60, 75, 80, 100, 120, 125, 150, 200, 240, 250, 300, 375, 400, 500, 600, 750, 1000, 1200, 1500, 2000, 3000, 6000, 32987, 65974, 98961, 131948, 164935, 197922, 263896, 329870, 395844, 494805, 527792, 659740, 791688, 824675, 989610, 1319480, 1583376, 1649350, 1979220, 2474025, 2638960, 3298700, 3958440, 4123375, 4948050, 6597400, 7916880, 8246750, 9896100, 12370125, 13194800, 16493500, 19792200, 24740250, 32987000, 39584400, 49480500, 65974000, 98961000, 197922000]

約数ペア:

[(1, 197922000), (2, 98961000), (3, 65974000), (4, 49480500), (5, 39584400), (6, 32987000), (8, 24740250), (10, 19792200), (12, 16493500), (15, 13194800), (16, 12370125), (20, 9896100), (24, 8246750), (25, 7916880), (30, 6597400), (40, 4948050), (48, 4123375), (50, 3958440), (60, 3298700), (75, 2638960), (80, 2474025), (100, 1979220), (120, 1649350), (125, 1583376), (150, 1319480), (200, 989610), (240, 824675), (250, 791688), (300, 659740), (375, 527792), (400, 494805), (500, 395844), (600, 329870), (750, 263896), (1000, 197922), (1200, 164935), (1500, 131948), (2000, 98961), (3000, 65974), (6000, 32987)]