66318700

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{5573}}^1$

素因数の和:5611

約数の個数: 72

約数和(自身を含む): 174176352

約数和(自身を除く): 107857652

約数列:

[1, 2, 4, 5, 7, 10, 14, 17, 20, 25, 28, 34, 35, 50, 68, 70, 85, 100, 119, 140, 170, 175, 238, 340, 350, 425, 476, 595, 700, 850, 1190, 1700, 2380, 2975, 5573, 5950, 11146, 11900, 22292, 27865, 39011, 55730, 78022, 94741, 111460, 139325, 156044, 189482, 195055, 278650, 378964, 390110, 473705, 557300, 663187, 780220, 947410, 975275, 1326374, 1894820, 1950550, 2368525, 2652748, 3315935, 3901100, 4737050, 6631870, 9474100, 13263740, 16579675, 33159350, 66318700]

約数ペア:

[(1, 66318700), (2, 33159350), (4, 16579675), (5, 13263740), (7, 9474100), (10, 6631870), (14, 4737050), (17, 3901100), (20, 3315935), (25, 2652748), (28, 2368525), (34, 1950550), (35, 1894820), (50, 1326374), (68, 975275), (70, 947410), (85, 780220), (100, 663187), (119, 557300), (140, 473705), (170, 390110), (175, 378964), (238, 278650), (340, 195055), (350, 189482), (425, 156044), (476, 139325), (595, 111460), (700, 94741), (850, 78022), (1190, 55730), (1700, 39011), (2380, 27865), (2975, 22292), (5573, 11900), (5950, 11146)]