16026500

素因数分解:

$2^2\times 5^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{241}}^1$

素因数の和:286

約数の個数: 96

約数和(自身を含む): 42282240

約数和(自身を除く): 26255740

約数列:

[1, 2, 4, 5, 7, 10, 14, 19, 20, 25, 28, 35, 38, 50, 70, 76, 95, 100, 125, 133, 140, 175, 190, 241, 250, 266, 350, 380, 475, 482, 500, 532, 665, 700, 875, 950, 964, 1205, 1330, 1687, 1750, 1900, 2375, 2410, 2660, 3325, 3374, 3500, 4579, 4750, 4820, 6025, 6650, 6748, 8435, 9158, 9500, 12050, 13300, 16625, 16870, 18316, 22895, 24100, 30125, 32053, 33250, 33740, 42175, 45790, 60250, 64106, 66500, 84350, 91580, 114475, 120500, 128212, 160265, 168700, 210875, 228950, 320530, 421750, 457900, 572375, 641060, 801325, 843500, 1144750, 1602650, 2289500, 3205300, 4006625, 8013250, 16026500]

約数ペア:

[(1, 16026500), (2, 8013250), (4, 4006625), (5, 3205300), (7, 2289500), (10, 1602650), (14, 1144750), (19, 843500), (20, 801325), (25, 641060), (28, 572375), (35, 457900), (38, 421750), (50, 320530), (70, 228950), (76, 210875), (95, 168700), (100, 160265), (125, 128212), (133, 120500), (140, 114475), (175, 91580), (190, 84350), (241, 66500), (250, 64106), (266, 60250), (350, 45790), (380, 42175), (475, 33740), (482, 33250), (500, 32053), (532, 30125), (665, 24100), (700, 22895), (875, 18316), (950, 16870), (964, 16625), (1205, 13300), (1330, 12050), (1687, 9500), (1750, 9158), (1900, 8435), (2375, 6748), (2410, 6650), (2660, 6025), (3325, 4820), (3374, 4750), (3500, 4579)]