53968904500

素因数分解:

$2^2\times 5^3\times 7^1\times {\mathrm{139}}^1\times {\mathrm{110933}}^1$

素因数の和:111098

約数の個数: 96

約数和(自身を含む): 135676719360

約数和(自身を除く): 81707814860

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 50, 70, 100, 125, 139, 140, 175, 250, 278, 350, 500, 556, 695, 700, 875, 973, 1390, 1750, 1946, 2780, 3475, 3500, 3892, 4865, 6950, 9730, 13900, 17375, 19460, 24325, 34750, 48650, 69500, 97300, 110933, 121625, 221866, 243250, 443732, 486500, 554665, 776531, 1109330, 1553062, 2218660, 2773325, 3106124, 3882655, 5546650, 7765310, 11093300, 13866625, 15419687, 15530620, 19413275, 27733250, 30839374, 38826550, 55466500, 61678748, 77098435, 77653100, 97066375, 107937809, 154196870, 194132750, 215875618, 308393740, 385492175, 388265500, 431751236, 539689045, 770984350, 1079378090, 1541968700, 1927460875, 2158756180, 2698445225, 3854921750, 5396890450, 7709843500, 10793780900, 13492226125, 26984452250, 53968904500]

約数ペア:

[(1, 53968904500), (2, 26984452250), (4, 13492226125), (5, 10793780900), (7, 7709843500), (10, 5396890450), (14, 3854921750), (20, 2698445225), (25, 2158756180), (28, 1927460875), (35, 1541968700), (50, 1079378090), (70, 770984350), (100, 539689045), (125, 431751236), (139, 388265500), (140, 385492175), (175, 308393740), (250, 215875618), (278, 194132750), (350, 154196870), (500, 107937809), (556, 97066375), (695, 77653100), (700, 77098435), (875, 61678748), (973, 55466500), (1390, 38826550), (1750, 30839374), (1946, 27733250), (2780, 19413275), (3475, 15530620), (3500, 15419687), (3892, 13866625), (4865, 11093300), (6950, 7765310), (9730, 5546650), (13900, 3882655), (17375, 3106124), (19460, 2773325), (24325, 2218660), (34750, 1553062), (48650, 1109330), (69500, 776531), (97300, 554665), (110933, 486500), (121625, 443732), (221866, 243250)]