61237150

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^2\times {\mathrm{7247}}^1$

素因数の和:7285

約数の個数: 36

約数和(自身を含む): 123353712

約数和(自身を除く): 62116562

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 169, 325, 338, 650, 845, 1690, 4225, 7247, 8450, 14494, 36235, 72470, 94211, 181175, 188422, 362350, 471055, 942110, 1224743, 2355275, 2449486, 4710550, 6123715, 12247430, 30618575, 61237150]

約数ペア:

[(1, 61237150), (2, 30618575), (5, 12247430), (10, 6123715), (13, 4710550), (25, 2449486), (26, 2355275), (50, 1224743), (65, 942110), (130, 471055), (169, 362350), (325, 188422), (338, 181175), (650, 94211), (845, 72470), (1690, 36235), (4225, 14494), (7247, 8450)]