104864820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{75989}}^1$

素因数の和:76024

約数の個数: 48

約数和(自身を含む): 306391680

約数和(自身を除く): 201526860

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 46, 60, 69, 92, 115, 138, 230, 276, 345, 460, 690, 1380, 75989, 151978, 227967, 303956, 379945, 455934, 759890, 911868, 1139835, 1519780, 1747747, 2279670, 3495494, 4559340, 5243241, 6990988, 8738735, 10486482, 17477470, 20972964, 26216205, 34954940, 52432410, 104864820]

約数ペア:

[(1, 104864820), (2, 52432410), (3, 34954940), (4, 26216205), (5, 20972964), (6, 17477470), (10, 10486482), (12, 8738735), (15, 6990988), (20, 5243241), (23, 4559340), (30, 3495494), (46, 2279670), (60, 1747747), (69, 1519780), (92, 1139835), (115, 911868), (138, 759890), (230, 455934), (276, 379945), (345, 303956), (460, 227967), (690, 151978), (1380, 75989)]