202239780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{91099}}^1$

素因数の和:91148

約数の個数: 48

約数和(自身を含む): 581582400

約数和(自身を除く): 379342620

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 37, 60, 74, 111, 148, 185, 222, 370, 444, 555, 740, 1110, 2220, 91099, 182198, 273297, 364396, 455495, 546594, 910990, 1093188, 1366485, 1821980, 2732970, 3370663, 5465940, 6741326, 10111989, 13482652, 16853315, 20223978, 33706630, 40447956, 50559945, 67413260, 101119890, 202239780]

約数ペア:

[(1, 202239780), (2, 101119890), (3, 67413260), (4, 50559945), (5, 40447956), (6, 33706630), (10, 20223978), (12, 16853315), (15, 13482652), (20, 10111989), (30, 6741326), (37, 5465940), (60, 3370663), (74, 2732970), (111, 1821980), (148, 1366485), (185, 1093188), (222, 910990), (370, 546594), (444, 455495), (555, 364396), (740, 273297), (1110, 182198), (2220, 91099)]