252177550

素因数分解:

$2^1\times 5^2\times {\mathrm{127}}^1\times {\mathrm{151}}^1\times {\mathrm{263}}^1$

素因数の和:553

約数の個数: 48

約数和(自身を含む): 477683712

約数和(自身を除く): 225506162

約数列:

[1, 2, 5, 10, 25, 50, 127, 151, 254, 263, 302, 526, 635, 755, 1270, 1315, 1510, 2630, 3175, 3775, 6350, 6575, 7550, 13150, 19177, 33401, 38354, 39713, 66802, 79426, 95885, 167005, 191770, 198565, 334010, 397130, 479425, 835025, 958850, 992825, 1670050, 1985650, 5043551, 10087102, 25217755, 50435510, 126088775, 252177550]

約数ペア:

[(1, 252177550), (2, 126088775), (5, 50435510), (10, 25217755), (25, 10087102), (50, 5043551), (127, 1985650), (151, 1670050), (254, 992825), (263, 958850), (302, 835025), (526, 479425), (635, 397130), (755, 334010), (1270, 198565), (1315, 191770), (1510, 167005), (2630, 95885), (3175, 79426), (3775, 66802), (6350, 39713), (6575, 38354), (7550, 33401), (13150, 19177)]