201570000

素因数分解:

$2^4\times 3^1\times 5^4\times {\mathrm{6719}}^1$

素因数の和:6750

約数の個数: 100

約数和(自身を含む): 650791680

約数和(自身を除く): 449221680

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, 625, 750, 1000, 1200, 1250, 1500, 1875, 2000, 2500, 3000, 3750, 5000, 6000, 6719, 7500, 10000, 13438, 15000, 20157, 26876, 30000, 33595, 40314, 53752, 67190, 80628, 100785, 107504, 134380, 161256, 167975, 201570, 268760, 322512, 335950, 403140, 503925, 537520, 671900, 806280, 839875, 1007850, 1343800, 1612560, 1679750, 2015700, 2519625, 2687600, 3359500, 4031400, 4199375, 5039250, 6719000, 8062800, 8398750, 10078500, 12598125, 13438000, 16797500, 20157000, 25196250, 33595000, 40314000, 50392500, 67190000, 100785000, 201570000]

約数ペア:

[(1, 201570000), (2, 100785000), (3, 67190000), (4, 50392500), (5, 40314000), (6, 33595000), (8, 25196250), (10, 20157000), (12, 16797500), (15, 13438000), (16, 12598125), (20, 10078500), (24, 8398750), (25, 8062800), (30, 6719000), (40, 5039250), (48, 4199375), (50, 4031400), (60, 3359500), (75, 2687600), (80, 2519625), (100, 2015700), (120, 1679750), (125, 1612560), (150, 1343800), (200, 1007850), (240, 839875), (250, 806280), (300, 671900), (375, 537520), (400, 503925), (500, 403140), (600, 335950), (625, 322512), (750, 268760), (1000, 201570), (1200, 167975), (1250, 161256), (1500, 134380), (1875, 107504), (2000, 100785), (2500, 80628), (3000, 67190), (3750, 53752), (5000, 40314), (6000, 33595), (6719, 30000), (7500, 26876), (10000, 20157), (13438, 15000)]