193869360

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{337}}^1$

素因数の和:420

約数の個数: 240

約数和(自身を含む): 706133376

約数和(自身を除く): 512264016

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 34, 36, 40, 45, 47, 48, 51, 60, 68, 72, 80, 85, 90, 94, 102, 120, 136, 141, 144, 153, 170, 180, 188, 204, 235, 240, 255, 272, 282, 306, 337, 340, 360, 376, 408, 423, 470, 510, 564, 612, 674, 680, 705, 720, 752, 765, 799, 816, 846, 940, 1011, 1020, 1128, 1224, 1348, 1360, 1410, 1530, 1598, 1685, 1692, 1880, 2022, 2040, 2115, 2256, 2397, 2448, 2696, 2820, 3033, 3060, 3196, 3370, 3384, 3760, 3995, 4044, 4080, 4230, 4794, 5055, 5392, 5640, 5729, 6066, 6120, 6392, 6740, 6768, 7191, 7990, 8088, 8460, 9588, 10110, 11280, 11458, 11985, 12132, 12240, 12784, 13480, 14382, 15165, 15839, 15980, 16176, 16920, 17187, 19176, 20220, 22916, 23970, 24264, 26960, 28645, 28764, 30330, 31678, 31960, 33840, 34374, 35955, 38352, 40440, 45832, 47517, 47940, 48528, 51561, 57290, 57528, 60660, 63356, 63920, 68748, 71910, 79195, 80880, 85935, 91664, 95034, 95880, 103122, 114580, 115056, 121320, 126712, 137496, 142551, 143820, 158390, 171870, 190068, 191760, 206244, 229160, 237585, 242640, 253424, 257805, 269263, 274992, 285102, 287640, 316780, 343740, 380136, 412488, 458320, 475170, 515610, 538526, 570204, 575280, 633560, 687480, 712755, 760272, 807789, 824976, 950340, 1031220, 1077052, 1140408, 1267120, 1346315, 1374960, 1425510, 1615578, 1900680, 2062440, 2154104, 2280816, 2423367, 2692630, 2851020, 3231156, 3801360, 4038945, 4124880, 4308208, 4846734, 5385260, 5702040, 6462312, 8077890, 9693468, 10770520, 11404080, 12116835, 12924624, 16155780, 19386936, 21541040, 24233670, 32311560, 38773872, 48467340, 64623120, 96934680, 193869360]

約数ペア:

[(1, 193869360), (2, 96934680), (3, 64623120), (4, 48467340), (5, 38773872), (6, 32311560), (8, 24233670), (9, 21541040), (10, 19386936), (12, 16155780), (15, 12924624), (16, 12116835), (17, 11404080), (18, 10770520), (20, 9693468), (24, 8077890), (30, 6462312), (34, 5702040), (36, 5385260), (40, 4846734), (45, 4308208), (47, 4124880), (48, 4038945), (51, 3801360), (60, 3231156), (68, 2851020), (72, 2692630), (80, 2423367), (85, 2280816), (90, 2154104), (94, 2062440), (102, 1900680), (120, 1615578), (136, 1425510), (141, 1374960), (144, 1346315), (153, 1267120), (170, 1140408), (180, 1077052), (188, 1031220), (204, 950340), (235, 824976), (240, 807789), (255, 760272), (272, 712755), (282, 687480), (306, 633560), (337, 575280), (340, 570204), (360, 538526), (376, 515610), (408, 475170), (423, 458320), (470, 412488), (510, 380136), (564, 343740), (612, 316780), (674, 287640), (680, 285102), (705, 274992), (720, 269263), (752, 257805), (765, 253424), (799, 242640), (816, 237585), (846, 229160), (940, 206244), (1011, 191760), (1020, 190068), (1128, 171870), (1224, 158390), (1348, 143820), (1360, 142551), (1410, 137496), (1530, 126712), (1598, 121320), (1685, 115056), (1692, 114580), (1880, 103122), (2022, 95880), (2040, 95034), (2115, 91664), (2256, 85935), (2397, 80880), (2448, 79195), (2696, 71910), (2820, 68748), (3033, 63920), (3060, 63356), (3196, 60660), (3370, 57528), (3384, 57290), (3760, 51561), (3995, 48528), (4044, 47940), (4080, 47517), (4230, 45832), (4794, 40440), (5055, 38352), (5392, 35955), (5640, 34374), (5729, 33840), (6066, 31960), (6120, 31678), (6392, 30330), (6740, 28764), (6768, 28645), (7191, 26960), (7990, 24264), (8088, 23970), (8460, 22916), (9588, 20220), (10110, 19176), (11280, 17187), (11458, 16920), (11985, 16176), (12132, 15980), (12240, 15839), (12784, 15165), (13480, 14382)]