10189060

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{37}}^1\times {\mathrm{281}}^1$

素因数の和:341

約数の個数: 72

約数和(自身を含む): 25654104

約数和(自身を除く): 15465044

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 37, 49, 70, 74, 98, 140, 148, 185, 196, 245, 259, 281, 370, 490, 518, 562, 740, 980, 1036, 1124, 1295, 1405, 1813, 1967, 2590, 2810, 3626, 3934, 5180, 5620, 7252, 7868, 9065, 9835, 10397, 13769, 18130, 19670, 20794, 27538, 36260, 39340, 41588, 51985, 55076, 68845, 72779, 103970, 137690, 145558, 207940, 275380, 291116, 363895, 509453, 727790, 1018906, 1455580, 2037812, 2547265, 5094530, 10189060]

約数ペア:

[(1, 10189060), (2, 5094530), (4, 2547265), (5, 2037812), (7, 1455580), (10, 1018906), (14, 727790), (20, 509453), (28, 363895), (35, 291116), (37, 275380), (49, 207940), (70, 145558), (74, 137690), (98, 103970), (140, 72779), (148, 68845), (185, 55076), (196, 51985), (245, 41588), (259, 39340), (281, 36260), (370, 27538), (490, 20794), (518, 19670), (562, 18130), (740, 13769), (980, 10397), (1036, 9835), (1124, 9065), (1295, 7868), (1405, 7252), (1813, 5620), (1967, 5180), (2590, 3934), (2810, 3626)]