2665959900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{386371}}^1$

素因数の和:386411

約数の個数: 72

約数和(自身を含む): 8048901504

約数和(自身を除く): 5382941604

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 25, 30, 46, 50, 60, 69, 75, 92, 100, 115, 138, 150, 230, 276, 300, 345, 460, 575, 690, 1150, 1380, 1725, 2300, 3450, 6900, 386371, 772742, 1159113, 1545484, 1931855, 2318226, 3863710, 4636452, 5795565, 7727420, 8886533, 9659275, 11591130, 17773066, 19318550, 23182260, 26659599, 28977825, 35546132, 38637100, 44432665, 53319198, 57955650, 88865330, 106638396, 115911300, 133297995, 177730660, 222163325, 266595990, 444326650, 533191980, 666489975, 888653300, 1332979950, 2665959900]

約数ペア:

[(1, 2665959900), (2, 1332979950), (3, 888653300), (4, 666489975), (5, 533191980), (6, 444326650), (10, 266595990), (12, 222163325), (15, 177730660), (20, 133297995), (23, 115911300), (25, 106638396), (30, 88865330), (46, 57955650), (50, 53319198), (60, 44432665), (69, 38637100), (75, 35546132), (92, 28977825), (100, 26659599), (115, 23182260), (138, 19318550), (150, 17773066), (230, 11591130), (276, 9659275), (300, 8886533), (345, 7727420), (460, 5795565), (575, 4636452), (690, 3863710), (1150, 2318226), (1380, 1931855), (1725, 1545484), (2300, 1159113), (3450, 772742), (6900, 386371)]