26161100

素因数分解:

$2^2\times 5^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{281}}^1$

素因数の和:328

約数の個数: 108

約数和(自身を含む): 69761160

約数和(自身を除く): 43600060

約数列:

[1, 2, 4, 5, 7, 10, 14, 19, 20, 25, 28, 35, 38, 49, 50, 70, 76, 95, 98, 100, 133, 140, 175, 190, 196, 245, 266, 281, 350, 380, 475, 490, 532, 562, 665, 700, 931, 950, 980, 1124, 1225, 1330, 1405, 1862, 1900, 1967, 2450, 2660, 2810, 3325, 3724, 3934, 4655, 4900, 5339, 5620, 6650, 7025, 7868, 9310, 9835, 10678, 13300, 13769, 14050, 18620, 19670, 21356, 23275, 26695, 27538, 28100, 37373, 39340, 46550, 49175, 53390, 55076, 68845, 74746, 93100, 98350, 106780, 133475, 137690, 149492, 186865, 196700, 261611, 266950, 275380, 344225, 373730, 523222, 533900, 688450, 747460, 934325, 1046444, 1308055, 1376900, 1868650, 2616110, 3737300, 5232220, 6540275, 13080550, 26161100]

約数ペア:

[(1, 26161100), (2, 13080550), (4, 6540275), (5, 5232220), (7, 3737300), (10, 2616110), (14, 1868650), (19, 1376900), (20, 1308055), (25, 1046444), (28, 934325), (35, 747460), (38, 688450), (49, 533900), (50, 523222), (70, 373730), (76, 344225), (95, 275380), (98, 266950), (100, 261611), (133, 196700), (140, 186865), (175, 149492), (190, 137690), (196, 133475), (245, 106780), (266, 98350), (281, 93100), (350, 74746), (380, 68845), (475, 55076), (490, 53390), (532, 49175), (562, 46550), (665, 39340), (700, 37373), (931, 28100), (950, 27538), (980, 26695), (1124, 23275), (1225, 21356), (1330, 19670), (1405, 18620), (1862, 14050), (1900, 13769), (1967, 13300), (2450, 10678), (2660, 9835), (2810, 9310), (3325, 7868), (3724, 7025), (3934, 6650), (4655, 5620), (4900, 5339)]