190080990

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{1901}}^1$

素因数の和:2026

約数の個数: 96

約数和(自身を含む): 544763232

約数和(自身を除く): 354682242

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 30, 33, 45, 55, 66, 90, 99, 101, 110, 165, 198, 202, 303, 330, 495, 505, 606, 909, 990, 1010, 1111, 1515, 1818, 1901, 2222, 3030, 3333, 3802, 4545, 5555, 5703, 6666, 9090, 9505, 9999, 11110, 11406, 16665, 17109, 19010, 19998, 20911, 28515, 33330, 34218, 41822, 49995, 57030, 62733, 85545, 99990, 104555, 125466, 171090, 188199, 192001, 209110, 313665, 376398, 384002, 576003, 627330, 940995, 960005, 1152006, 1728009, 1881990, 1920010, 2112011, 2880015, 3456018, 4224022, 5760030, 6336033, 8640045, 10560055, 12672066, 17280090, 19008099, 21120110, 31680165, 38016198, 63360330, 95040495, 190080990]

約数ペア:

[(1, 190080990), (2, 95040495), (3, 63360330), (5, 38016198), (6, 31680165), (9, 21120110), (10, 19008099), (11, 17280090), (15, 12672066), (18, 10560055), (22, 8640045), (30, 6336033), (33, 5760030), (45, 4224022), (55, 3456018), (66, 2880015), (90, 2112011), (99, 1920010), (101, 1881990), (110, 1728009), (165, 1152006), (198, 960005), (202, 940995), (303, 627330), (330, 576003), (495, 384002), (505, 376398), (606, 313665), (909, 209110), (990, 192001), (1010, 188199), (1111, 171090), (1515, 125466), (1818, 104555), (1901, 99990), (2222, 85545), (3030, 62733), (3333, 57030), (3802, 49995), (4545, 41822), (5555, 34218), (5703, 33330), (6666, 28515), (9090, 20911), (9505, 19998), (9999, 19010), (11110, 17109), (11406, 16665)]