199739160

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{277}}^1\times {\mathrm{2003}}^1$

素因数の和:2297

約数の個数: 96

約数和(自身を含む): 651821040

約数和(自身を除く): 452081880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 277, 360, 554, 831, 1108, 1385, 1662, 2003, 2216, 2493, 2770, 3324, 4006, 4155, 4986, 5540, 6009, 6648, 8012, 8310, 9972, 10015, 11080, 12018, 12465, 16024, 16620, 18027, 19944, 20030, 24036, 24930, 30045, 33240, 36054, 40060, 48072, 49860, 60090, 72108, 80120, 90135, 99720, 120180, 144216, 180270, 240360, 360540, 554831, 721080, 1109662, 1664493, 2219324, 2774155, 3328986, 4438648, 4993479, 5548310, 6657972, 8322465, 9986958, 11096620, 13315944, 16644930, 19973916, 22193240, 24967395, 33289860, 39947832, 49934790, 66579720, 99869580, 199739160]

約数ペア:

[(1, 199739160), (2, 99869580), (3, 66579720), (4, 49934790), (5, 39947832), (6, 33289860), (8, 24967395), (9, 22193240), (10, 19973916), (12, 16644930), (15, 13315944), (18, 11096620), (20, 9986958), (24, 8322465), (30, 6657972), (36, 5548310), (40, 4993479), (45, 4438648), (60, 3328986), (72, 2774155), (90, 2219324), (120, 1664493), (180, 1109662), (277, 721080), (360, 554831), (554, 360540), (831, 240360), (1108, 180270), (1385, 144216), (1662, 120180), (2003, 99720), (2216, 90135), (2493, 80120), (2770, 72108), (3324, 60090), (4006, 49860), (4155, 48072), (4986, 40060), (5540, 36054), (6009, 33240), (6648, 30045), (8012, 24930), (8310, 24036), (9972, 20030), (10015, 19944), (11080, 18027), (12018, 16620), (12465, 16024)]