66147300

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{24499}}^1$

素因数の和:24522

約数の個数: 72

約数和(自身を含む): 212660000

約数和(自身を除く): 146512700

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 45, 50, 54, 60, 75, 90, 100, 108, 135, 150, 180, 225, 270, 300, 450, 540, 675, 900, 1350, 2700, 24499, 48998, 73497, 97996, 122495, 146994, 220491, 244990, 293988, 367485, 440982, 489980, 612475, 661473, 734970, 881964, 1102455, 1224950, 1322946, 1469940, 1837425, 2204910, 2449900, 2645892, 3307365, 3674850, 4409820, 5512275, 6614730, 7349700, 11024550, 13229460, 16536825, 22049100, 33073650, 66147300]

約数ペア:

[(1, 66147300), (2, 33073650), (3, 22049100), (4, 16536825), (5, 13229460), (6, 11024550), (9, 7349700), (10, 6614730), (12, 5512275), (15, 4409820), (18, 3674850), (20, 3307365), (25, 2645892), (27, 2449900), (30, 2204910), (36, 1837425), (45, 1469940), (50, 1322946), (54, 1224950), (60, 1102455), (75, 881964), (90, 734970), (100, 661473), (108, 612475), (135, 489980), (150, 440982), (180, 367485), (225, 293988), (270, 244990), (300, 220491), (450, 146994), (540, 122495), (675, 97996), (900, 73497), (1350, 48998), (2700, 24499)]