194151780

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{1009}}^1\times {\mathrm{1069}}^1$

素因数の和:2093

約数の個数: 72

約数和(自身を含む): 590062200

約数和(自身を除く): 395910420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 1009, 1069, 2018, 2138, 3027, 3207, 4036, 4276, 5045, 5345, 6054, 6414, 9081, 9621, 10090, 10690, 12108, 12828, 15135, 16035, 18162, 19242, 20180, 21380, 30270, 32070, 36324, 38484, 45405, 48105, 60540, 64140, 90810, 96210, 181620, 192420, 1078621, 2157242, 3235863, 4314484, 5393105, 6471726, 9707589, 10786210, 12943452, 16179315, 19415178, 21572420, 32358630, 38830356, 48537945, 64717260, 97075890, 194151780]

約数ペア:

[(1, 194151780), (2, 97075890), (3, 64717260), (4, 48537945), (5, 38830356), (6, 32358630), (9, 21572420), (10, 19415178), (12, 16179315), (15, 12943452), (18, 10786210), (20, 9707589), (30, 6471726), (36, 5393105), (45, 4314484), (60, 3235863), (90, 2157242), (180, 1078621), (1009, 192420), (1069, 181620), (2018, 96210), (2138, 90810), (3027, 64140), (3207, 60540), (4036, 48105), (4276, 45405), (5045, 38484), (5345, 36324), (6054, 32070), (6414, 30270), (9081, 21380), (9621, 20180), (10090, 19242), (10690, 18162), (12108, 16035), (12828, 15135)]