185979000

素因数分解:

$2^3\times 3^1\times 5^3\times {\mathrm{47}}^1\times {\mathrm{1319}}^1$

素因数の和:1390

約数の個数: 128

約数和(自身を含む): 593049600

約数和(自身を除く): 407070600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 47, 50, 60, 75, 94, 100, 120, 125, 141, 150, 188, 200, 235, 250, 282, 300, 375, 376, 470, 500, 564, 600, 705, 750, 940, 1000, 1128, 1175, 1319, 1410, 1500, 1880, 2350, 2638, 2820, 3000, 3525, 3957, 4700, 5276, 5640, 5875, 6595, 7050, 7914, 9400, 10552, 11750, 13190, 14100, 15828, 17625, 19785, 23500, 26380, 28200, 31656, 32975, 35250, 39570, 47000, 52760, 61993, 65950, 70500, 79140, 98925, 123986, 131900, 141000, 158280, 164875, 185979, 197850, 247972, 263800, 309965, 329750, 371958, 395700, 494625, 495944, 619930, 659500, 743916, 791400, 929895, 989250, 1239860, 1319000, 1487832, 1549825, 1859790, 1978500, 2479720, 3099650, 3719580, 3957000, 4649475, 6199300, 7439160, 7749125, 9298950, 12398600, 15498250, 18597900, 23247375, 30996500, 37195800, 46494750, 61993000, 92989500, 185979000]

約数ペア:

[(1, 185979000), (2, 92989500), (3, 61993000), (4, 46494750), (5, 37195800), (6, 30996500), (8, 23247375), (10, 18597900), (12, 15498250), (15, 12398600), (20, 9298950), (24, 7749125), (25, 7439160), (30, 6199300), (40, 4649475), (47, 3957000), (50, 3719580), (60, 3099650), (75, 2479720), (94, 1978500), (100, 1859790), (120, 1549825), (125, 1487832), (141, 1319000), (150, 1239860), (188, 989250), (200, 929895), (235, 791400), (250, 743916), (282, 659500), (300, 619930), (375, 495944), (376, 494625), (470, 395700), (500, 371958), (564, 329750), (600, 309965), (705, 263800), (750, 247972), (940, 197850), (1000, 185979), (1128, 164875), (1175, 158280), (1319, 141000), (1410, 131900), (1500, 123986), (1880, 98925), (2350, 79140), (2638, 70500), (2820, 65950), (3000, 61993), (3525, 52760), (3957, 47000), (4700, 39570), (5276, 35250), (5640, 32975), (5875, 31656), (6595, 28200), (7050, 26380), (7914, 23500), (9400, 19785), (10552, 17625), (11750, 15828), (13190, 14100)]