78192100

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{3019}}^1$

素因数の和:3077

約数の個数: 72

約数和(自身を含む): 199223360

約数和(自身を除く): 121031260

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 37, 50, 70, 74, 100, 140, 148, 175, 185, 259, 350, 370, 518, 700, 740, 925, 1036, 1295, 1850, 2590, 3019, 3700, 5180, 6038, 6475, 12076, 12950, 15095, 21133, 25900, 30190, 42266, 60380, 75475, 84532, 105665, 111703, 150950, 211330, 223406, 301900, 422660, 446812, 528325, 558515, 781921, 1056650, 1117030, 1563842, 2113300, 2234060, 2792575, 3127684, 3909605, 5585150, 7819210, 11170300, 15638420, 19548025, 39096050, 78192100]

約数ペア:

[(1, 78192100), (2, 39096050), (4, 19548025), (5, 15638420), (7, 11170300), (10, 7819210), (14, 5585150), (20, 3909605), (25, 3127684), (28, 2792575), (35, 2234060), (37, 2113300), (50, 1563842), (70, 1117030), (74, 1056650), (100, 781921), (140, 558515), (148, 528325), (175, 446812), (185, 422660), (259, 301900), (350, 223406), (370, 211330), (518, 150950), (700, 111703), (740, 105665), (925, 84532), (1036, 75475), (1295, 60380), (1850, 42266), (2590, 30190), (3019, 25900), (3700, 21133), (5180, 15095), (6038, 12950), (6475, 12076)]