194891040

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{3301}}^1$

素因数の和:3363

約数の個数: 144

約数和(自身を含む): 681493176

約数和(自身を除く): 486602136

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 41, 45, 48, 60, 72, 80, 82, 90, 96, 120, 123, 144, 160, 164, 180, 205, 240, 246, 288, 328, 360, 369, 410, 480, 492, 615, 656, 720, 738, 820, 984, 1230, 1312, 1440, 1476, 1640, 1845, 1968, 2460, 2952, 3280, 3301, 3690, 3936, 4920, 5904, 6560, 6602, 7380, 9840, 9903, 11808, 13204, 14760, 16505, 19680, 19806, 26408, 29520, 29709, 33010, 39612, 49515, 52816, 59040, 59418, 66020, 79224, 99030, 105632, 118836, 132040, 135341, 148545, 158448, 198060, 237672, 264080, 270682, 297090, 316896, 396120, 406023, 475344, 528160, 541364, 594180, 676705, 792240, 812046, 950688, 1082728, 1188360, 1218069, 1353410, 1584480, 1624092, 2030115, 2165456, 2376720, 2436138, 2706820, 3248184, 4060230, 4330912, 4753440, 4872276, 5413640, 6090345, 6496368, 8120460, 9744552, 10827280, 12180690, 12992736, 16240920, 19489104, 21654560, 24361380, 32481840, 38978208, 48722760, 64963680, 97445520, 194891040]

約数ペア:

[(1, 194891040), (2, 97445520), (3, 64963680), (4, 48722760), (5, 38978208), (6, 32481840), (8, 24361380), (9, 21654560), (10, 19489104), (12, 16240920), (15, 12992736), (16, 12180690), (18, 10827280), (20, 9744552), (24, 8120460), (30, 6496368), (32, 6090345), (36, 5413640), (40, 4872276), (41, 4753440), (45, 4330912), (48, 4060230), (60, 3248184), (72, 2706820), (80, 2436138), (82, 2376720), (90, 2165456), (96, 2030115), (120, 1624092), (123, 1584480), (144, 1353410), (160, 1218069), (164, 1188360), (180, 1082728), (205, 950688), (240, 812046), (246, 792240), (288, 676705), (328, 594180), (360, 541364), (369, 528160), (410, 475344), (480, 406023), (492, 396120), (615, 316896), (656, 297090), (720, 270682), (738, 264080), (820, 237672), (984, 198060), (1230, 158448), (1312, 148545), (1440, 135341), (1476, 132040), (1640, 118836), (1845, 105632), (1968, 99030), (2460, 79224), (2952, 66020), (3280, 59418), (3301, 59040), (3690, 52816), (3936, 49515), (4920, 39612), (5904, 33010), (6560, 29709), (6602, 29520), (7380, 26408), (9840, 19806), (9903, 19680), (11808, 16505), (13204, 14760)]