18450100

素因数分解:

$2^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{10853}}^1$

素因数の和:10884

約数の個数: 36

約数和(自身を含む): 42395724

約数和(自身を除く): 23945624

約数列:

[1, 2, 4, 5, 10, 17, 20, 25, 34, 50, 68, 85, 100, 170, 340, 425, 850, 1700, 10853, 21706, 43412, 54265, 108530, 184501, 217060, 271325, 369002, 542650, 738004, 922505, 1085300, 1845010, 3690020, 4612525, 9225050, 18450100]

約数ペア:

[(1, 18450100), (2, 9225050), (4, 4612525), (5, 3690020), (10, 1845010), (17, 1085300), (20, 922505), (25, 738004), (34, 542650), (50, 369002), (68, 271325), (85, 217060), (100, 184501), (170, 108530), (340, 54265), (425, 43412), (850, 21706), (1700, 10853)]