227710210

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{6763}}^1$

素因数の和:6827

約数の個数: 64

約数和(自身を含む): 518176512

約数和(自身を除く): 290466302

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 37, 65, 70, 74, 91, 130, 182, 185, 259, 370, 455, 481, 518, 910, 962, 1295, 2405, 2590, 3367, 4810, 6734, 6763, 13526, 16835, 33670, 33815, 47341, 67630, 87919, 94682, 175838, 236705, 250231, 439595, 473410, 500462, 615433, 879190, 1230866, 1251155, 1751617, 2502310, 3077165, 3253003, 3503234, 6154330, 6506006, 8758085, 16265015, 17516170, 22771021, 32530030, 45542042, 113855105, 227710210]

約数ペア:

[(1, 227710210), (2, 113855105), (5, 45542042), (7, 32530030), (10, 22771021), (13, 17516170), (14, 16265015), (26, 8758085), (35, 6506006), (37, 6154330), (65, 3503234), (70, 3253003), (74, 3077165), (91, 2502310), (130, 1751617), (182, 1251155), (185, 1230866), (259, 879190), (370, 615433), (455, 500462), (481, 473410), (518, 439595), (910, 250231), (962, 236705), (1295, 175838), (2405, 94682), (2590, 87919), (3367, 67630), (4810, 47341), (6734, 33815), (6763, 33670), (13526, 16835)]