118202230

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^2\times {\mathrm{137}}^1\times {\mathrm{239}}^1$

素因数の和:421

約数の個数: 48

約数和(自身を含む): 227136960

約数和(自身を除く): 108934730

約数列:

[1, 2, 5, 10, 19, 38, 95, 137, 190, 239, 274, 361, 478, 685, 722, 1195, 1370, 1805, 2390, 2603, 3610, 4541, 5206, 9082, 13015, 22705, 26030, 32743, 45410, 49457, 65486, 86279, 98914, 163715, 172558, 247285, 327430, 431395, 494570, 622117, 862790, 1244234, 3110585, 6221170, 11820223, 23640446, 59101115, 118202230]

約数ペア:

[(1, 118202230), (2, 59101115), (5, 23640446), (10, 11820223), (19, 6221170), (38, 3110585), (95, 1244234), (137, 862790), (190, 622117), (239, 494570), (274, 431395), (361, 327430), (478, 247285), (685, 172558), (722, 163715), (1195, 98914), (1370, 86279), (1805, 65486), (2390, 49457), (2603, 45410), (3610, 32743), (4541, 26030), (5206, 22705), (9082, 13015)]