52131800

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{1619}}^1$

素因数の和:1665

約数の個数: 96

約数和(自身を含む): 144633600

約数和(自身を除く): 92501800

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 23, 25, 28, 35, 40, 46, 50, 56, 70, 92, 100, 115, 140, 161, 175, 184, 200, 230, 280, 322, 350, 460, 575, 644, 700, 805, 920, 1150, 1288, 1400, 1610, 1619, 2300, 3220, 3238, 4025, 4600, 6440, 6476, 8050, 8095, 11333, 12952, 16100, 16190, 22666, 32200, 32380, 37237, 40475, 45332, 56665, 64760, 74474, 80950, 90664, 113330, 148948, 161900, 186185, 226660, 260659, 283325, 297896, 323800, 372370, 453320, 521318, 566650, 744740, 930925, 1042636, 1133300, 1303295, 1489480, 1861850, 2085272, 2266600, 2606590, 3723700, 5213180, 6516475, 7447400, 10426360, 13032950, 26065900, 52131800]

約数ペア:

[(1, 52131800), (2, 26065900), (4, 13032950), (5, 10426360), (7, 7447400), (8, 6516475), (10, 5213180), (14, 3723700), (20, 2606590), (23, 2266600), (25, 2085272), (28, 1861850), (35, 1489480), (40, 1303295), (46, 1133300), (50, 1042636), (56, 930925), (70, 744740), (92, 566650), (100, 521318), (115, 453320), (140, 372370), (161, 323800), (175, 297896), (184, 283325), (200, 260659), (230, 226660), (280, 186185), (322, 161900), (350, 148948), (460, 113330), (575, 90664), (644, 80950), (700, 74474), (805, 64760), (920, 56665), (1150, 45332), (1288, 40475), (1400, 37237), (1610, 32380), (1619, 32200), (2300, 22666), (3220, 16190), (3238, 16100), (4025, 12952), (4600, 11333), (6440, 8095), (6476, 8050)]