273555550

素因数分解:

$2^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{83}}^1\times {\mathrm{2273}}^1$

素因数の和:2397

約数の個数: 48

約数和(自身を含む): 532934640

約数和(自身を除く): 259379090

約数列:

[1, 2, 5, 10, 25, 29, 50, 58, 83, 145, 166, 290, 415, 725, 830, 1450, 2075, 2273, 2407, 4150, 4546, 4814, 11365, 12035, 22730, 24070, 56825, 60175, 65917, 113650, 120350, 131834, 188659, 329585, 377318, 659170, 943295, 1647925, 1886590, 3295850, 4716475, 5471111, 9432950, 10942222, 27355555, 54711110, 136777775, 273555550]

約数ペア:

[(1, 273555550), (2, 136777775), (5, 54711110), (10, 27355555), (25, 10942222), (29, 9432950), (50, 5471111), (58, 4716475), (83, 3295850), (145, 1886590), (166, 1647925), (290, 943295), (415, 659170), (725, 377318), (830, 329585), (1450, 188659), (2075, 131834), (2273, 120350), (2407, 113650), (4150, 65917), (4546, 60175), (4814, 56825), (11365, 24070), (12035, 22730)]