121239900

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{23}}^1\times {\mathrm{5857}}^1$

素因数の和:5900

約数の個数: 108

約数和(自身を含む): 396610032

約数和(自身を除く): 275370132

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 25, 30, 36, 45, 46, 50, 60, 69, 75, 90, 92, 100, 115, 138, 150, 180, 207, 225, 230, 276, 300, 345, 414, 450, 460, 575, 690, 828, 900, 1035, 1150, 1380, 1725, 2070, 2300, 3450, 4140, 5175, 5857, 6900, 10350, 11714, 17571, 20700, 23428, 29285, 35142, 52713, 58570, 70284, 87855, 105426, 117140, 134711, 146425, 175710, 210852, 263565, 269422, 292850, 351420, 404133, 439275, 527130, 538844, 585700, 673555, 808266, 878550, 1054260, 1212399, 1317825, 1347110, 1616532, 1757100, 2020665, 2424798, 2635650, 2694220, 3367775, 4041330, 4849596, 5271300, 6061995, 6735550, 8082660, 10103325, 12123990, 13471100, 20206650, 24247980, 30309975, 40413300, 60619950, 121239900]

約数ペア:

[(1, 121239900), (2, 60619950), (3, 40413300), (4, 30309975), (5, 24247980), (6, 20206650), (9, 13471100), (10, 12123990), (12, 10103325), (15, 8082660), (18, 6735550), (20, 6061995), (23, 5271300), (25, 4849596), (30, 4041330), (36, 3367775), (45, 2694220), (46, 2635650), (50, 2424798), (60, 2020665), (69, 1757100), (75, 1616532), (90, 1347110), (92, 1317825), (100, 1212399), (115, 1054260), (138, 878550), (150, 808266), (180, 673555), (207, 585700), (225, 538844), (230, 527130), (276, 439275), (300, 404133), (345, 351420), (414, 292850), (450, 269422), (460, 263565), (575, 210852), (690, 175710), (828, 146425), (900, 134711), (1035, 117140), (1150, 105426), (1380, 87855), (1725, 70284), (2070, 58570), (2300, 52713), (3450, 35142), (4140, 29285), (5175, 23428), (5857, 20700), (6900, 17571), (10350, 11714)]