68183100

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{25253}}^1$

素因数の和:25276

約数の個数: 72

約数和(自身を含む): 219204720

約数和(自身を除く): 151021620

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, 25253, 50506, 75759, 101012, 126265, 151518, 227277, 252530, 303036, 378795, 454554, 505060, 631325, 681831, 757590, 909108, 1136385, 1262650, 1363662, 1515180, 1893975, 2272770, 2525300, 2727324, 3409155, 3787950, 4545540, 5681925, 6818310, 7575900, 11363850, 13636620, 17045775, 22727700, 34091550, 68183100]

約数ペア:

[(1, 68183100), (2, 34091550), (3, 22727700), (4, 17045775), (5, 13636620), (6, 11363850), (9, 7575900), (10, 6818310), (12, 5681925), (15, 4545540), (18, 3787950), (20, 3409155), (25, 2727324), (27, 2525300), (30, 2272770), (36, 1893975), (45, 1515180), (50, 1363662), (54, 1262650), (60, 1136385), (75, 909108), (90, 757590), (100, 681831), (108, 631325), (135, 505060), (150, 454554), (180, 378795), (225, 303036), (270, 252530), (300, 227277), (450, 151518), (540, 126265), (675, 101012), (900, 75759), (1350, 50506), (2700, 25253)]