82332100

素因数分解:

$2^2\times 5^2\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{467}}^1$

素因数の和:565

約数の個数: 72

約数和(自身を含む): 187675488

約数和(自身を除く): 105343388

約数列:

[1, 2, 4, 5, 10, 20, 25, 41, 43, 50, 82, 86, 100, 164, 172, 205, 215, 410, 430, 467, 820, 860, 934, 1025, 1075, 1763, 1868, 2050, 2150, 2335, 3526, 4100, 4300, 4670, 7052, 8815, 9340, 11675, 17630, 19147, 20081, 23350, 35260, 38294, 40162, 44075, 46700, 76588, 80324, 88150, 95735, 100405, 176300, 191470, 200810, 382940, 401620, 478675, 502025, 823321, 957350, 1004050, 1646642, 1914700, 2008100, 3293284, 4116605, 8233210, 16466420, 20583025, 41166050, 82332100]

約数ペア:

[(1, 82332100), (2, 41166050), (4, 20583025), (5, 16466420), (10, 8233210), (20, 4116605), (25, 3293284), (41, 2008100), (43, 1914700), (50, 1646642), (82, 1004050), (86, 957350), (100, 823321), (164, 502025), (172, 478675), (205, 401620), (215, 382940), (410, 200810), (430, 191470), (467, 176300), (820, 100405), (860, 95735), (934, 88150), (1025, 80324), (1075, 76588), (1763, 46700), (1868, 44075), (2050, 40162), (2150, 38294), (2335, 35260), (3526, 23350), (4100, 20081), (4300, 19147), (4670, 17630), (7052, 11675), (8815, 9340)]