148808000

素因数分解:

$2^6\times 5^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1$

素因数の和:146

約数の個数: 224

約数和(自身を含む): 427939200

約数和(自身を除く): 279131200

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 19, 20, 22, 25, 32, 38, 40, 44, 50, 55, 64, 76, 80, 88, 89, 95, 100, 110, 125, 152, 160, 176, 178, 190, 200, 209, 220, 250, 275, 304, 320, 352, 356, 380, 400, 418, 440, 445, 475, 500, 550, 608, 704, 712, 760, 800, 836, 880, 890, 950, 979, 1000, 1045, 1100, 1216, 1375, 1424, 1520, 1600, 1672, 1691, 1760, 1780, 1900, 1958, 2000, 2090, 2200, 2225, 2375, 2750, 2848, 3040, 3344, 3382, 3520, 3560, 3800, 3916, 4000, 4180, 4400, 4450, 4750, 4895, 5225, 5500, 5696, 6080, 6688, 6764, 7120, 7600, 7832, 8000, 8360, 8455, 8800, 8900, 9500, 9790, 10450, 11000, 11125, 13376, 13528, 14240, 15200, 15664, 16720, 16910, 17600, 17800, 18601, 19000, 19580, 20900, 22000, 22250, 24475, 26125, 27056, 28480, 30400, 31328, 33440, 33820, 35600, 37202, 38000, 39160, 41800, 42275, 44000, 44500, 48950, 52250, 54112, 62656, 66880, 67640, 71200, 74404, 76000, 78320, 83600, 84550, 88000, 89000, 93005, 97900, 104500, 108224, 122375, 135280, 142400, 148808, 152000, 156640, 167200, 169100, 178000, 186010, 195800, 209000, 211375, 244750, 270560, 297616, 313280, 334400, 338200, 356000, 372020, 391600, 418000, 422750, 465025, 489500, 541120, 595232, 676400, 712000, 744040, 783200, 836000, 845500, 930050, 979000, 1190464, 1352800, 1488080, 1566400, 1672000, 1691000, 1860100, 1958000, 2325125, 2705600, 2976160, 3382000, 3720200, 3916000, 4650250, 5952320, 6764000, 7440400, 7832000, 9300500, 13528000, 14880800, 18601000, 29761600, 37202000, 74404000, 148808000]

約数ペア:

[(1, 148808000), (2, 74404000), (4, 37202000), (5, 29761600), (8, 18601000), (10, 14880800), (11, 13528000), (16, 9300500), (19, 7832000), (20, 7440400), (22, 6764000), (25, 5952320), (32, 4650250), (38, 3916000), (40, 3720200), (44, 3382000), (50, 2976160), (55, 2705600), (64, 2325125), (76, 1958000), (80, 1860100), (88, 1691000), (89, 1672000), (95, 1566400), (100, 1488080), (110, 1352800), (125, 1190464), (152, 979000), (160, 930050), (176, 845500), (178, 836000), (190, 783200), (200, 744040), (209, 712000), (220, 676400), (250, 595232), (275, 541120), (304, 489500), (320, 465025), (352, 422750), (356, 418000), (380, 391600), (400, 372020), (418, 356000), (440, 338200), (445, 334400), (475, 313280), (500, 297616), (550, 270560), (608, 244750), (704, 211375), (712, 209000), (760, 195800), (800, 186010), (836, 178000), (880, 169100), (890, 167200), (950, 156640), (979, 152000), (1000, 148808), (1045, 142400), (1100, 135280), (1216, 122375), (1375, 108224), (1424, 104500), (1520, 97900), (1600, 93005), (1672, 89000), (1691, 88000), (1760, 84550), (1780, 83600), (1900, 78320), (1958, 76000), (2000, 74404), (2090, 71200), (2200, 67640), (2225, 66880), (2375, 62656), (2750, 54112), (2848, 52250), (3040, 48950), (3344, 44500), (3382, 44000), (3520, 42275), (3560, 41800), (3800, 39160), (3916, 38000), (4000, 37202), (4180, 35600), (4400, 33820), (4450, 33440), (4750, 31328), (4895, 30400), (5225, 28480), (5500, 27056), (5696, 26125), (6080, 24475), (6688, 22250), (6764, 22000), (7120, 20900), (7600, 19580), (7832, 19000), (8000, 18601), (8360, 17800), (8455, 17600), (8800, 16910), (8900, 16720), (9500, 15664), (9790, 15200), (10450, 14240), (11000, 13528), (11125, 13376)]