131552750

素因数分解:

$2^1\times 5^3\times 7^2\times {\mathrm{10739}}^1$

素因数の和:10770

約数の個数: 48

約数和(自身を含む): 286500240

約数和(自身を除く): 154947490

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 49, 50, 70, 98, 125, 175, 245, 250, 350, 490, 875, 1225, 1750, 2450, 6125, 10739, 12250, 21478, 53695, 75173, 107390, 150346, 268475, 375865, 526211, 536950, 751730, 1052422, 1342375, 1879325, 2631055, 2684750, 3758650, 5262110, 9396625, 13155275, 18793250, 26310550, 65776375, 131552750]

約数ペア:

[(1, 131552750), (2, 65776375), (5, 26310550), (7, 18793250), (10, 13155275), (14, 9396625), (25, 5262110), (35, 3758650), (49, 2684750), (50, 2631055), (70, 1879325), (98, 1342375), (125, 1052422), (175, 751730), (245, 536950), (250, 526211), (350, 375865), (490, 268475), (875, 150346), (1225, 107390), (1750, 75173), (2450, 53695), (6125, 21478), (10739, 12250)]