2201432870

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{379}}^1\times {\mathrm{491}}^1$

素因数の和:910

約数の個数: 96

約数和(自身を含む): 4926769920

約数和(自身を除く): 2725337050

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 130, 169, 182, 338, 379, 455, 491, 758, 845, 910, 982, 1183, 1690, 1895, 2366, 2455, 2653, 3437, 3790, 4910, 4927, 5306, 5915, 6383, 6874, 9854, 11830, 12766, 13265, 17185, 24635, 26530, 31915, 34370, 34489, 44681, 49270, 63830, 64051, 68978, 82979, 89362, 128102, 165958, 172445, 186089, 223405, 320255, 344890, 372178, 414895, 446810, 448357, 580853, 640510, 829790, 896714, 930445, 1161706, 1302623, 1860890, 2241785, 2419157, 2605246, 2904265, 4483570, 4838314, 5808530, 6513115, 12095785, 13026230, 16934099, 24191570, 31449041, 33868198, 62898082, 84670495, 157245205, 169340990, 220143287, 314490410, 440286574, 1100716435, 2201432870]

約数ペア:

[(1, 2201432870), (2, 1100716435), (5, 440286574), (7, 314490410), (10, 220143287), (13, 169340990), (14, 157245205), (26, 84670495), (35, 62898082), (65, 33868198), (70, 31449041), (91, 24191570), (130, 16934099), (169, 13026230), (182, 12095785), (338, 6513115), (379, 5808530), (455, 4838314), (491, 4483570), (758, 2904265), (845, 2605246), (910, 2419157), (982, 2241785), (1183, 1860890), (1690, 1302623), (1895, 1161706), (2366, 930445), (2455, 896714), (2653, 829790), (3437, 640510), (3790, 580853), (4910, 448357), (4927, 446810), (5306, 414895), (5915, 372178), (6383, 344890), (6874, 320255), (9854, 223405), (11830, 186089), (12766, 172445), (13265, 165958), (17185, 128102), (24635, 89362), (26530, 82979), (31915, 68978), (34370, 64051), (34489, 63830), (44681, 49270)]