1960100

素因数分解:

$2^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{1153}}^1$

素因数の和:1184

約数の個数: 36

約数和(自身を含む): 4507524

約数和(自身を除く): 2547424

約数列:

[1, 2, 4, 5, 10, 17, 20, 25, 34, 50, 68, 85, 100, 170, 340, 425, 850, 1153, 1700, 2306, 4612, 5765, 11530, 19601, 23060, 28825, 39202, 57650, 78404, 98005, 115300, 196010, 392020, 490025, 980050, 1960100]

約数ペア:

[(1, 1960100), (2, 980050), (4, 490025), (5, 392020), (10, 196010), (17, 115300), (20, 98005), (25, 78404), (34, 57650), (50, 39202), (68, 28825), (85, 23060), (100, 19601), (170, 11530), (340, 5765), (425, 4612), (850, 2306), (1153, 1700)]