73609900

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{8089}}^1$

素因数の和:8123

約数の個数: 72

約数和(自身を含む): 196619360

約数和(自身を除く): 123009460

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 25, 26, 28, 35, 50, 52, 65, 70, 91, 100, 130, 140, 175, 182, 260, 325, 350, 364, 455, 650, 700, 910, 1300, 1820, 2275, 4550, 8089, 9100, 16178, 32356, 40445, 56623, 80890, 105157, 113246, 161780, 202225, 210314, 226492, 283115, 404450, 420628, 525785, 566230, 736099, 808900, 1051570, 1132460, 1415575, 1472198, 2103140, 2628925, 2831150, 2944396, 3680495, 5257850, 5662300, 7360990, 10515700, 14721980, 18402475, 36804950, 73609900]

約数ペア:

[(1, 73609900), (2, 36804950), (4, 18402475), (5, 14721980), (7, 10515700), (10, 7360990), (13, 5662300), (14, 5257850), (20, 3680495), (25, 2944396), (26, 2831150), (28, 2628925), (35, 2103140), (50, 1472198), (52, 1415575), (65, 1132460), (70, 1051570), (91, 808900), (100, 736099), (130, 566230), (140, 525785), (175, 420628), (182, 404450), (260, 283115), (325, 226492), (350, 210314), (364, 202225), (455, 161780), (650, 113246), (700, 105157), (910, 80890), (1300, 56623), (1820, 40445), (2275, 32356), (4550, 16178), (8089, 9100)]