209084550

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{73363}}^1$

素因数の和:73397

約数の個数: 48

約数和(自身を含む): 545828160

約数和(自身を除く): 336743610

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 25, 30, 38, 50, 57, 75, 95, 114, 150, 190, 285, 475, 570, 950, 1425, 2850, 73363, 146726, 220089, 366815, 440178, 733630, 1100445, 1393897, 1834075, 2200890, 2787794, 3668150, 4181691, 5502225, 6969485, 8363382, 11004450, 13938970, 20908455, 34847425, 41816910, 69694850, 104542275, 209084550]

約数ペア:

[(1, 209084550), (2, 104542275), (3, 69694850), (5, 41816910), (6, 34847425), (10, 20908455), (15, 13938970), (19, 11004450), (25, 8363382), (30, 6969485), (38, 5502225), (50, 4181691), (57, 3668150), (75, 2787794), (95, 2200890), (114, 1834075), (150, 1393897), (190, 1100445), (285, 733630), (475, 440178), (570, 366815), (950, 220089), (1425, 146726), (2850, 73363)]