141565900

素因数分解:

$2^2\times 5^2\times 7^2\times {\mathrm{167}}^1\times {\mathrm{173}}^1$

素因数の和:368

約数の個数: 108

約数和(自身を含む): 361570608

約数和(自身を除く): 220004708

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 49, 50, 70, 98, 100, 140, 167, 173, 175, 196, 245, 334, 346, 350, 490, 668, 692, 700, 835, 865, 980, 1169, 1211, 1225, 1670, 1730, 2338, 2422, 2450, 3340, 3460, 4175, 4325, 4676, 4844, 4900, 5845, 6055, 8183, 8350, 8477, 8650, 11690, 12110, 16366, 16700, 16954, 17300, 23380, 24220, 28891, 29225, 30275, 32732, 33908, 40915, 42385, 57782, 58450, 60550, 81830, 84770, 115564, 116900, 121100, 144455, 163660, 169540, 202237, 204575, 211925, 288910, 404474, 409150, 423850, 577820, 722275, 808948, 818300, 847700, 1011185, 1415659, 1444550, 2022370, 2831318, 2889100, 4044740, 5055925, 5662636, 7078295, 10111850, 14156590, 20223700, 28313180, 35391475, 70782950, 141565900]

約数ペア:

[(1, 141565900), (2, 70782950), (4, 35391475), (5, 28313180), (7, 20223700), (10, 14156590), (14, 10111850), (20, 7078295), (25, 5662636), (28, 5055925), (35, 4044740), (49, 2889100), (50, 2831318), (70, 2022370), (98, 1444550), (100, 1415659), (140, 1011185), (167, 847700), (173, 818300), (175, 808948), (196, 722275), (245, 577820), (334, 423850), (346, 409150), (350, 404474), (490, 288910), (668, 211925), (692, 204575), (700, 202237), (835, 169540), (865, 163660), (980, 144455), (1169, 121100), (1211, 116900), (1225, 115564), (1670, 84770), (1730, 81830), (2338, 60550), (2422, 58450), (2450, 57782), (3340, 42385), (3460, 40915), (4175, 33908), (4325, 32732), (4676, 30275), (4844, 29225), (4900, 28891), (5845, 24220), (6055, 23380), (8183, 17300), (8350, 16954), (8477, 16700), (8650, 16366), (11690, 12110)]