133048450

素因数分解:

$2^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{3257}}^1$

素因数の和:3331

約数の個数: 48

約数和(自身を含む): 266634720

約数和(自身を除く): 133586270

約数列:

[1, 2, 5, 10, 19, 25, 38, 43, 50, 86, 95, 190, 215, 430, 475, 817, 950, 1075, 1634, 2150, 3257, 4085, 6514, 8170, 16285, 20425, 32570, 40850, 61883, 81425, 123766, 140051, 162850, 280102, 309415, 618830, 700255, 1400510, 1547075, 2660969, 3094150, 3501275, 5321938, 7002550, 13304845, 26609690, 66524225, 133048450]

約数ペア:

[(1, 133048450), (2, 66524225), (5, 26609690), (10, 13304845), (19, 7002550), (25, 5321938), (38, 3501275), (43, 3094150), (50, 2660969), (86, 1547075), (95, 1400510), (190, 700255), (215, 618830), (430, 309415), (475, 280102), (817, 162850), (950, 140051), (1075, 123766), (1634, 81425), (2150, 61883), (3257, 40850), (4085, 32570), (6514, 20425), (8170, 16285)]