201214170

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{853}}^1\times {\mathrm{2621}}^1$

素因数の和:3487

約数の個数: 48

約数和(自身を含む): 523969992

約数和(自身を除く): 322755822

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 853, 1706, 2559, 2621, 4265, 5118, 5242, 7677, 7863, 8530, 12795, 13105, 15354, 15726, 23589, 25590, 26210, 38385, 39315, 47178, 76770, 78630, 117945, 235890, 2235713, 4471426, 6707139, 11178565, 13414278, 20121417, 22357130, 33535695, 40242834, 67071390, 100607085, 201214170]

約数ペア:

[(1, 201214170), (2, 100607085), (3, 67071390), (5, 40242834), (6, 33535695), (9, 22357130), (10, 20121417), (15, 13414278), (18, 11178565), (30, 6707139), (45, 4471426), (90, 2235713), (853, 235890), (1706, 117945), (2559, 78630), (2621, 76770), (4265, 47178), (5118, 39315), (5242, 38385), (7677, 26210), (7863, 25590), (8530, 23589), (12795, 15726), (13105, 15354)]