133021660

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{9461}}^1$

素因数の和:9526

約数の個数: 48

約数和(自身を含む): 302027040

約数和(自身を除く): 169005380

約数列:

[1, 2, 4, 5, 10, 19, 20, 37, 38, 74, 76, 95, 148, 185, 190, 370, 380, 703, 740, 1406, 2812, 3515, 7030, 9461, 14060, 18922, 37844, 47305, 94610, 179759, 189220, 350057, 359518, 700114, 719036, 898795, 1400228, 1750285, 1797590, 3500570, 3595180, 6651083, 7001140, 13302166, 26604332, 33255415, 66510830, 133021660]

約数ペア:

[(1, 133021660), (2, 66510830), (4, 33255415), (5, 26604332), (10, 13302166), (19, 7001140), (20, 6651083), (37, 3595180), (38, 3500570), (74, 1797590), (76, 1750285), (95, 1400228), (148, 898795), (185, 719036), (190, 700114), (370, 359518), (380, 350057), (703, 189220), (740, 179759), (1406, 94610), (2812, 47305), (3515, 37844), (7030, 18922), (9461, 14060)]