768950

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{13}}^3$

素因数の和:58

約数の個数: 48

約数和(自身を含む): 1770720

約数和(自身を除く): 1001770

約数列:

[1, 2, 5, 7, 10, 13, 14, 25, 26, 35, 50, 65, 70, 91, 130, 169, 175, 182, 325, 338, 350, 455, 650, 845, 910, 1183, 1690, 2197, 2275, 2366, 4225, 4394, 4550, 5915, 8450, 10985, 11830, 15379, 21970, 29575, 30758, 54925, 59150, 76895, 109850, 153790, 384475, 768950]

約数ペア:

[(1, 768950), (2, 384475), (5, 153790), (7, 109850), (10, 76895), (13, 59150), (14, 54925), (25, 30758), (26, 29575), (35, 21970), (50, 15379), (65, 11830), (70, 10985), (91, 8450), (130, 5915), (169, 4550), (175, 4394), (182, 4225), (325, 2366), (338, 2275), (350, 2197), (455, 1690), (650, 1183), (845, 910)]