225135780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{47497}}^1$

素因数の和:47588

約数の個数: 48

約数和(自身を含む): 638373120

約数和(自身を除く): 413237340

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 79, 158, 237, 316, 395, 474, 790, 948, 1185, 1580, 2370, 4740, 47497, 94994, 142491, 189988, 237485, 284982, 474970, 569964, 712455, 949940, 1424910, 2849820, 3752263, 7504526, 11256789, 15009052, 18761315, 22513578, 37522630, 45027156, 56283945, 75045260, 112567890, 225135780]

約数ペア:

[(1, 225135780), (2, 112567890), (3, 75045260), (4, 56283945), (5, 45027156), (6, 37522630), (10, 22513578), (12, 18761315), (15, 15009052), (20, 11256789), (30, 7504526), (60, 3752263), (79, 2849820), (158, 1424910), (237, 949940), (316, 712455), (395, 569964), (474, 474970), (790, 284982), (948, 237485), (1185, 189988), (1580, 142491), (2370, 94994), (4740, 47497)]