2017079700

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{809}}^1\times {\mathrm{8311}}^1$

素因数の和:9137

約数の個数: 72

約数和(自身を含む): 5844000960

約数和(自身を除く): 3826921260

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 150, 300, 809, 1618, 2427, 3236, 4045, 4854, 8090, 8311, 9708, 12135, 16180, 16622, 20225, 24270, 24933, 33244, 40450, 41555, 48540, 49866, 60675, 80900, 83110, 99732, 121350, 124665, 166220, 207775, 242700, 249330, 415550, 498660, 623325, 831100, 1246650, 2493300, 6723599, 13447198, 20170797, 26894396, 33617995, 40341594, 67235990, 80683188, 100853985, 134471980, 168089975, 201707970, 336179950, 403415940, 504269925, 672359900, 1008539850, 2017079700]

約数ペア:

[(1, 2017079700), (2, 1008539850), (3, 672359900), (4, 504269925), (5, 403415940), (6, 336179950), (10, 201707970), (12, 168089975), (15, 134471980), (20, 100853985), (25, 80683188), (30, 67235990), (50, 40341594), (60, 33617995), (75, 26894396), (100, 20170797), (150, 13447198), (300, 6723599), (809, 2493300), (1618, 1246650), (2427, 831100), (3236, 623325), (4045, 498660), (4854, 415550), (8090, 249330), (8311, 242700), (9708, 207775), (12135, 166220), (16180, 124665), (16622, 121350), (20225, 99732), (24270, 83110), (24933, 80900), (33244, 60675), (40450, 49866), (41555, 48540)]