3998700900

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{261353}}^1$

素因数の和:261390

約数の個数: 108

約数和(自身を含む): 13271033412

約数和(自身を除く): 9272332512

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 25, 30, 34, 36, 45, 50, 51, 60, 68, 75, 85, 90, 100, 102, 150, 153, 170, 180, 204, 225, 255, 300, 306, 340, 425, 450, 510, 612, 765, 850, 900, 1020, 1275, 1530, 1700, 2550, 3060, 3825, 5100, 7650, 15300, 261353, 522706, 784059, 1045412, 1306765, 1568118, 2352177, 2613530, 3136236, 3920295, 4443001, 4704354, 5227060, 6533825, 7840590, 8886002, 9408708, 11760885, 13067650, 13329003, 15681180, 17772004, 19601475, 22215005, 23521770, 26135300, 26658006, 39202950, 39987009, 44430010, 47043540, 53316012, 58804425, 66645015, 78405900, 79974018, 88860020, 111075025, 117608850, 133290030, 159948036, 199935045, 222150050, 235217700, 266580060, 333225075, 399870090, 444300100, 666450150, 799740180, 999675225, 1332900300, 1999350450, 3998700900]

約数ペア:

[(1, 3998700900), (2, 1999350450), (3, 1332900300), (4, 999675225), (5, 799740180), (6, 666450150), (9, 444300100), (10, 399870090), (12, 333225075), (15, 266580060), (17, 235217700), (18, 222150050), (20, 199935045), (25, 159948036), (30, 133290030), (34, 117608850), (36, 111075025), (45, 88860020), (50, 79974018), (51, 78405900), (60, 66645015), (68, 58804425), (75, 53316012), (85, 47043540), (90, 44430010), (100, 39987009), (102, 39202950), (150, 26658006), (153, 26135300), (170, 23521770), (180, 22215005), (204, 19601475), (225, 17772004), (255, 15681180), (300, 13329003), (306, 13067650), (340, 11760885), (425, 9408708), (450, 8886002), (510, 7840590), (612, 6533825), (765, 5227060), (850, 4704354), (900, 4443001), (1020, 3920295), (1275, 3136236), (1530, 2613530), (1700, 2352177), (2550, 1568118), (3060, 1306765), (3825, 1045412), (5100, 784059), (7650, 522706), (15300, 261353)]