99540550

素因数分解:

$2^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{101}}^1\times {\mathrm{857}}^1$

素因数の和:993

約数の個数: 48

約数和(自身を含む): 195335712

約数和(自身を除く): 95795162

約数列:

[1, 2, 5, 10, 23, 25, 46, 50, 101, 115, 202, 230, 505, 575, 857, 1010, 1150, 1714, 2323, 2525, 4285, 4646, 5050, 8570, 11615, 19711, 21425, 23230, 39422, 42850, 58075, 86557, 98555, 116150, 173114, 197110, 432785, 492775, 865570, 985550, 1990811, 2163925, 3981622, 4327850, 9954055, 19908110, 49770275, 99540550]

約数ペア:

[(1, 99540550), (2, 49770275), (5, 19908110), (10, 9954055), (23, 4327850), (25, 3981622), (46, 2163925), (50, 1990811), (101, 985550), (115, 865570), (202, 492775), (230, 432785), (505, 197110), (575, 173114), (857, 116150), (1010, 98555), (1150, 86557), (1714, 58075), (2323, 42850), (2525, 39422), (4285, 23230), (4646, 21425), (5050, 19711), (8570, 11615)]