102888180

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{571601}}^1$

素因数の和:571616

約数の個数: 36

約数和(自身を含む): 312094692

約数和(自身を除く): 209206512

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 571601, 1143202, 1714803, 2286404, 2858005, 3429606, 5144409, 5716010, 6859212, 8574015, 10288818, 11432020, 17148030, 20577636, 25722045, 34296060, 51444090, 102888180]

約数ペア:

[(1, 102888180), (2, 51444090), (3, 34296060), (4, 25722045), (5, 20577636), (6, 17148030), (9, 11432020), (10, 10288818), (12, 8574015), (15, 6859212), (18, 5716010), (20, 5144409), (30, 3429606), (36, 2858005), (45, 2286404), (60, 1714803), (90, 1143202), (180, 571601)]