163033850

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{239}}^1\times {\mathrm{1949}}^1$

素因数の和:2207

約数の個数: 48

約数和(自身を含む): 348192000

約数和(自身を除く): 185158150

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 175, 239, 350, 478, 1195, 1673, 1949, 2390, 3346, 3898, 5975, 8365, 9745, 11950, 13643, 16730, 19490, 27286, 41825, 48725, 68215, 83650, 97450, 136430, 341075, 465811, 682150, 931622, 2329055, 3260677, 4658110, 6521354, 11645275, 16303385, 23290550, 32606770, 81516925, 163033850]

約数ペア:

[(1, 163033850), (2, 81516925), (5, 32606770), (7, 23290550), (10, 16303385), (14, 11645275), (25, 6521354), (35, 4658110), (50, 3260677), (70, 2329055), (175, 931622), (239, 682150), (350, 465811), (478, 341075), (1195, 136430), (1673, 97450), (1949, 83650), (2390, 68215), (3346, 48725), (3898, 41825), (5975, 27286), (8365, 19490), (9745, 16730), (11950, 13643)]