69610650

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{20177}}^1$

素因数の和:20215

約数の個数: 48

約数和(自身を含む): 180149184

約数和(自身を除く): 110538534

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 25, 30, 46, 50, 69, 75, 115, 138, 150, 230, 345, 575, 690, 1150, 1725, 3450, 20177, 40354, 60531, 100885, 121062, 201770, 302655, 464071, 504425, 605310, 928142, 1008850, 1392213, 1513275, 2320355, 2784426, 3026550, 4640710, 6961065, 11601775, 13922130, 23203550, 34805325, 69610650]

約数ペア:

[(1, 69610650), (2, 34805325), (3, 23203550), (5, 13922130), (6, 11601775), (10, 6961065), (15, 4640710), (23, 3026550), (25, 2784426), (30, 2320355), (46, 1513275), (50, 1392213), (69, 1008850), (75, 928142), (115, 605310), (138, 504425), (150, 464071), (230, 302655), (345, 201770), (575, 121062), (690, 100885), (1150, 60531), (1725, 40354), (3450, 20177)]