26362300

素因数分解:

$2^2\times 5^2\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{79}}^1$

素因数の和:211

約数の個数: 72

約数和(自身を含む): 59996160

約数和(自身を除く): 33633860

約数列:

[1, 2, 4, 5, 10, 20, 25, 47, 50, 71, 79, 94, 100, 142, 158, 188, 235, 284, 316, 355, 395, 470, 710, 790, 940, 1175, 1420, 1580, 1775, 1975, 2350, 3337, 3550, 3713, 3950, 4700, 5609, 6674, 7100, 7426, 7900, 11218, 13348, 14852, 16685, 18565, 22436, 28045, 33370, 37130, 56090, 66740, 74260, 83425, 92825, 112180, 140225, 166850, 185650, 263623, 280450, 333700, 371300, 527246, 560900, 1054492, 1318115, 2636230, 5272460, 6590575, 13181150, 26362300]

約数ペア:

[(1, 26362300), (2, 13181150), (4, 6590575), (5, 5272460), (10, 2636230), (20, 1318115), (25, 1054492), (47, 560900), (50, 527246), (71, 371300), (79, 333700), (94, 280450), (100, 263623), (142, 185650), (158, 166850), (188, 140225), (235, 112180), (284, 92825), (316, 83425), (355, 74260), (395, 66740), (470, 56090), (710, 37130), (790, 33370), (940, 28045), (1175, 22436), (1420, 18565), (1580, 16685), (1775, 14852), (1975, 13348), (2350, 11218), (3337, 7900), (3550, 7426), (3713, 7100), (3950, 6674), (4700, 5609)]