214667820

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{132511}}^1$

素因数の和:132532

約数の個数: 60

約数和(自身を含む): 673425984

約数和(自身を除く): 458758164

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 270, 324, 405, 540, 810, 1620, 132511, 265022, 397533, 530044, 662555, 795066, 1192599, 1325110, 1590132, 1987665, 2385198, 2650220, 3577797, 3975330, 4770396, 5962995, 7155594, 7950660, 10733391, 11925990, 14311188, 17888985, 21466782, 23851980, 35777970, 42933564, 53666955, 71555940, 107333910, 214667820]

約数ペア:

[(1, 214667820), (2, 107333910), (3, 71555940), (4, 53666955), (5, 42933564), (6, 35777970), (9, 23851980), (10, 21466782), (12, 17888985), (15, 14311188), (18, 11925990), (20, 10733391), (27, 7950660), (30, 7155594), (36, 5962995), (45, 4770396), (54, 3975330), (60, 3577797), (81, 2650220), (90, 2385198), (108, 1987665), (135, 1590132), (162, 1325110), (180, 1192599), (270, 795066), (324, 662555), (405, 530044), (540, 397533), (810, 265022), (1620, 132511)]