79837100

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{6709}}^1$

素因数の和:6747

約数の個数: 72

約数和(自身を含む): 209674080

約数和(自身を除く): 129836980

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, 5950, 6709, 11900, 13418, 26836, 33545, 46963, 67090, 93926, 114053, 134180, 167725, 187852, 228106, 234815, 335450, 456212, 469630, 570265, 670900, 798371, 939260, 1140530, 1174075, 1596742, 2281060, 2348150, 2851325, 3193484, 3991855, 4696300, 5702650, 7983710, 11405300, 15967420, 19959275, 39918550, 79837100]

約数ペア:

[(1, 79837100), (2, 39918550), (4, 19959275), (5, 15967420), (7, 11405300), (10, 7983710), (14, 5702650), (17, 4696300), (20, 3991855), (25, 3193484), (28, 2851325), (34, 2348150), (35, 2281060), (50, 1596742), (68, 1174075), (70, 1140530), (85, 939260), (100, 798371), (119, 670900), (140, 570265), (170, 469630), (175, 456212), (238, 335450), (340, 234815), (350, 228106), (425, 187852), (476, 167725), (595, 134180), (700, 114053), (850, 93926), (1190, 67090), (1700, 46963), (2380, 33545), (2975, 26836), (5950, 13418), (6709, 11900)]