225137820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{283}}^1\times {\mathrm{13259}}^1$

素因数の和:13554

約数の個数: 48

約数和(自身を含む): 632661120

約数和(自身を除く): 407523300

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 283, 566, 849, 1132, 1415, 1698, 2830, 3396, 4245, 5660, 8490, 13259, 16980, 26518, 39777, 53036, 66295, 79554, 132590, 159108, 198885, 265180, 397770, 795540, 3752297, 7504594, 11256891, 15009188, 18761485, 22513782, 37522970, 45027564, 56284455, 75045940, 112568910, 225137820]

約数ペア:

[(1, 225137820), (2, 112568910), (3, 75045940), (4, 56284455), (5, 45027564), (6, 37522970), (10, 22513782), (12, 18761485), (15, 15009188), (20, 11256891), (30, 7504594), (60, 3752297), (283, 795540), (566, 397770), (849, 265180), (1132, 198885), (1415, 159108), (1698, 132590), (2830, 79554), (3396, 66295), (4245, 53036), (5660, 39777), (8490, 26518), (13259, 16980)]