127725250

素因数分解:

$2^1\times 5^3\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{733}}^1$

素因数の和:808

約数の個数: 64

約数和(自身を含む): 259695072

約数和(自身を除く): 131969822

約数列:

[1, 2, 5, 10, 17, 25, 34, 41, 50, 82, 85, 125, 170, 205, 250, 410, 425, 697, 733, 850, 1025, 1394, 1466, 2050, 2125, 3485, 3665, 4250, 5125, 6970, 7330, 10250, 12461, 17425, 18325, 24922, 30053, 34850, 36650, 60106, 62305, 87125, 91625, 124610, 150265, 174250, 183250, 300530, 311525, 510901, 623050, 751325, 1021802, 1502650, 1557625, 2554505, 3115250, 3756625, 5109010, 7513250, 12772525, 25545050, 63862625, 127725250]

約数ペア:

[(1, 127725250), (2, 63862625), (5, 25545050), (10, 12772525), (17, 7513250), (25, 5109010), (34, 3756625), (41, 3115250), (50, 2554505), (82, 1557625), (85, 1502650), (125, 1021802), (170, 751325), (205, 623050), (250, 510901), (410, 311525), (425, 300530), (697, 183250), (733, 174250), (850, 150265), (1025, 124610), (1394, 91625), (1466, 87125), (2050, 62305), (2125, 60106), (3485, 36650), (3665, 34850), (4250, 30053), (5125, 24922), (6970, 18325), (7330, 17425), (10250, 12461)]