74147150

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19259}}^1$

素因数の和:19289

約数の個数: 48

約数和(自身を含む): 171953280

約数和(自身を除く): 97806130

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 25, 35, 50, 55, 70, 77, 110, 154, 175, 275, 350, 385, 550, 770, 1925, 3850, 19259, 38518, 96295, 134813, 192590, 211849, 269626, 423698, 481475, 674065, 962950, 1059245, 1348130, 1482943, 2118490, 2965886, 3370325, 5296225, 6740650, 7414715, 10592450, 14829430, 37073575, 74147150]

約数ペア:

[(1, 74147150), (2, 37073575), (5, 14829430), (7, 10592450), (10, 7414715), (11, 6740650), (14, 5296225), (22, 3370325), (25, 2965886), (35, 2118490), (50, 1482943), (55, 1348130), (70, 1059245), (77, 962950), (110, 674065), (154, 481475), (175, 423698), (275, 269626), (350, 211849), (385, 192590), (550, 134813), (770, 96295), (1925, 38518), (3850, 19259)]