70540600

素因数分解:

$2^3\times 5^2\times {\mathrm{13}}^2\times {\mathrm{2087}}^1$

素因数の和:2129

約数の個数: 72

約数和(自身を含む): 177678360

約数和(自身を除く): 107137760

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 25, 26, 40, 50, 52, 65, 100, 104, 130, 169, 200, 260, 325, 338, 520, 650, 676, 845, 1300, 1352, 1690, 2087, 2600, 3380, 4174, 4225, 6760, 8348, 8450, 10435, 16696, 16900, 20870, 27131, 33800, 41740, 52175, 54262, 83480, 104350, 108524, 135655, 208700, 217048, 271310, 352703, 417400, 542620, 678275, 705406, 1085240, 1356550, 1410812, 1763515, 2713100, 2821624, 3527030, 5426200, 7054060, 8817575, 14108120, 17635150, 35270300, 70540600]

約数ペア:

[(1, 70540600), (2, 35270300), (4, 17635150), (5, 14108120), (8, 8817575), (10, 7054060), (13, 5426200), (20, 3527030), (25, 2821624), (26, 2713100), (40, 1763515), (50, 1410812), (52, 1356550), (65, 1085240), (100, 705406), (104, 678275), (130, 542620), (169, 417400), (200, 352703), (260, 271310), (325, 217048), (338, 208700), (520, 135655), (650, 108524), (676, 104350), (845, 83480), (1300, 54262), (1352, 52175), (1690, 41740), (2087, 33800), (2600, 27131), (3380, 20870), (4174, 16900), (4225, 16696), (6760, 10435), (8348, 8450)]