188498240

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{103}}^1$

素因数の和:189

約数の個数: 224

約数和(自身を含む): 557905920

約数和(自身を除く): 369407680

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 28, 32, 35, 38, 40, 43, 56, 64, 70, 76, 80, 86, 95, 103, 112, 133, 140, 152, 160, 172, 190, 206, 215, 224, 266, 280, 301, 304, 320, 344, 380, 412, 430, 448, 515, 532, 560, 602, 608, 665, 688, 721, 760, 817, 824, 860, 1030, 1064, 1120, 1204, 1216, 1330, 1376, 1442, 1505, 1520, 1634, 1648, 1720, 1957, 2060, 2128, 2240, 2408, 2660, 2752, 2884, 3010, 3040, 3268, 3296, 3440, 3605, 3914, 4085, 4120, 4256, 4429, 4816, 5320, 5719, 5768, 6020, 6080, 6536, 6592, 6880, 7210, 7828, 8170, 8240, 8512, 8858, 9632, 9785, 10640, 11438, 11536, 12040, 13072, 13699, 13760, 14420, 15656, 16340, 16480, 17716, 19264, 19570, 21280, 22145, 22876, 23072, 24080, 26144, 27398, 28595, 28840, 31003, 31312, 32680, 32960, 35432, 39140, 42560, 44290, 45752, 46144, 48160, 52288, 54796, 57190, 57680, 62006, 62624, 65360, 68495, 70864, 78280, 84151, 88580, 91504, 96320, 109592, 114380, 115360, 124012, 125248, 130720, 136990, 141728, 155015, 156560, 168302, 177160, 183008, 219184, 228760, 230720, 248024, 261440, 273980, 283456, 310030, 313120, 336604, 354320, 366016, 420755, 438368, 457520, 496048, 547960, 589057, 620060, 626240, 673208, 708640, 841510, 876736, 915040, 992096, 1095920, 1178114, 1240120, 1346416, 1417280, 1683020, 1830080, 1984192, 2191840, 2356228, 2480240, 2692832, 2945285, 3366040, 4383680, 4712456, 4960480, 5385664, 5890570, 6732080, 9424912, 9920960, 11781140, 13464160, 18849824, 23562280, 26928320, 37699648, 47124560, 94249120, 188498240]

約数ペア:

[(1, 188498240), (2, 94249120), (4, 47124560), (5, 37699648), (7, 26928320), (8, 23562280), (10, 18849824), (14, 13464160), (16, 11781140), (19, 9920960), (20, 9424912), (28, 6732080), (32, 5890570), (35, 5385664), (38, 4960480), (40, 4712456), (43, 4383680), (56, 3366040), (64, 2945285), (70, 2692832), (76, 2480240), (80, 2356228), (86, 2191840), (95, 1984192), (103, 1830080), (112, 1683020), (133, 1417280), (140, 1346416), (152, 1240120), (160, 1178114), (172, 1095920), (190, 992096), (206, 915040), (215, 876736), (224, 841510), (266, 708640), (280, 673208), (301, 626240), (304, 620060), (320, 589057), (344, 547960), (380, 496048), (412, 457520), (430, 438368), (448, 420755), (515, 366016), (532, 354320), (560, 336604), (602, 313120), (608, 310030), (665, 283456), (688, 273980), (721, 261440), (760, 248024), (817, 230720), (824, 228760), (860, 219184), (1030, 183008), (1064, 177160), (1120, 168302), (1204, 156560), (1216, 155015), (1330, 141728), (1376, 136990), (1442, 130720), (1505, 125248), (1520, 124012), (1634, 115360), (1648, 114380), (1720, 109592), (1957, 96320), (2060, 91504), (2128, 88580), (2240, 84151), (2408, 78280), (2660, 70864), (2752, 68495), (2884, 65360), (3010, 62624), (3040, 62006), (3268, 57680), (3296, 57190), (3440, 54796), (3605, 52288), (3914, 48160), (4085, 46144), (4120, 45752), (4256, 44290), (4429, 42560), (4816, 39140), (5320, 35432), (5719, 32960), (5768, 32680), (6020, 31312), (6080, 31003), (6536, 28840), (6592, 28595), (6880, 27398), (7210, 26144), (7828, 24080), (8170, 23072), (8240, 22876), (8512, 22145), (8858, 21280), (9632, 19570), (9785, 19264), (10640, 17716), (11438, 16480), (11536, 16340), (12040, 15656), (13072, 14420), (13699, 13760)]