85715910

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{136057}}^1$

素因数の和:136077

約数の個数: 48

約数和(自身を含む): 254700576

約数和(自身を除く): 168984666

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630, 136057, 272114, 408171, 680285, 816342, 952399, 1224513, 1360570, 1904798, 2040855, 2449026, 2857197, 4081710, 4761995, 5714394, 6122565, 8571591, 9523990, 12245130, 14285985, 17143182, 28571970, 42857955, 85715910]

約数ペア:

[(1, 85715910), (2, 42857955), (3, 28571970), (5, 17143182), (6, 14285985), (7, 12245130), (9, 9523990), (10, 8571591), (14, 6122565), (15, 5714394), (18, 4761995), (21, 4081710), (30, 2857197), (35, 2449026), (42, 2040855), (45, 1904798), (63, 1360570), (70, 1224513), (90, 952399), (105, 816342), (126, 680285), (210, 408171), (315, 272114), (630, 136057)]