88427460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{133981}}^1$

素因数の和:134004

約数の個数: 48

約数和(自身を含む): 270107712

約数和(自身を除く): 181680252

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 165, 220, 330, 660, 133981, 267962, 401943, 535924, 669905, 803886, 1339810, 1473791, 1607772, 2009715, 2679620, 2947582, 4019430, 4421373, 5895164, 7368955, 8038860, 8842746, 14737910, 17685492, 22106865, 29475820, 44213730, 88427460]

約数ペア:

[(1, 88427460), (2, 44213730), (3, 29475820), (4, 22106865), (5, 17685492), (6, 14737910), (10, 8842746), (11, 8038860), (12, 7368955), (15, 5895164), (20, 4421373), (22, 4019430), (30, 2947582), (33, 2679620), (44, 2009715), (55, 1607772), (60, 1473791), (66, 1339810), (110, 803886), (132, 669905), (165, 535924), (220, 401943), (330, 267962), (660, 133981)]