201556080

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{499}}^1$

素因数の和:549

約数の個数: 320

約数和(自身を含む): 803520000

約数和(自身を除く): 601963920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 17, 18, 20, 22, 24, 27, 30, 33, 34, 36, 40, 44, 45, 48, 51, 54, 55, 60, 66, 68, 72, 80, 85, 88, 90, 99, 102, 108, 110, 120, 132, 135, 136, 144, 153, 165, 170, 176, 180, 187, 198, 204, 216, 220, 240, 255, 264, 270, 272, 297, 306, 330, 340, 360, 374, 396, 408, 432, 440, 459, 495, 499, 510, 528, 540, 561, 594, 612, 660, 680, 720, 748, 765, 792, 816, 880, 918, 935, 990, 998, 1020, 1080, 1122, 1188, 1224, 1320, 1360, 1485, 1496, 1497, 1530, 1584, 1683, 1836, 1870, 1980, 1996, 2040, 2160, 2244, 2295, 2376, 2448, 2495, 2640, 2805, 2970, 2992, 2994, 3060, 3366, 3672, 3740, 3960, 3992, 4080, 4488, 4491, 4590, 4752, 4990, 5049, 5489, 5610, 5940, 5988, 6120, 6732, 7344, 7480, 7485, 7920, 7984, 8415, 8483, 8976, 8982, 9180, 9980, 10098, 10978, 11220, 11880, 11976, 12240, 13464, 13473, 14960, 14970, 16467, 16830, 16966, 17964, 18360, 19960, 20196, 21956, 22440, 22455, 23760, 23952, 25245, 25449, 26928, 26946, 27445, 29940, 32934, 33660, 33932, 35928, 36720, 39920, 40392, 42415, 43912, 44880, 44910, 49401, 50490, 50898, 53892, 54890, 59880, 65868, 67320, 67365, 67864, 71856, 76347, 80784, 82335, 84830, 87824, 89820, 93313, 98802, 100980, 101796, 107784, 109780, 119760, 127245, 131736, 134640, 134730, 135728, 148203, 152694, 164670, 169660, 179640, 186626, 197604, 201960, 203592, 215568, 219560, 229041, 247005, 254490, 263472, 269460, 279939, 296406, 305388, 329340, 339320, 359280, 373252, 381735, 395208, 403920, 407184, 439120, 458082, 466565, 494010, 508980, 538920, 559878, 592812, 610776, 658680, 678640, 741015, 746504, 763470, 790416, 839817, 916164, 933130, 988020, 1017960, 1077840, 1119756, 1145205, 1185624, 1221552, 1317360, 1399695, 1482030, 1493008, 1526940, 1679634, 1832328, 1866260, 1976040, 2035920, 2239512, 2290410, 2371248, 2519451, 2799390, 2964060, 3053880, 3359268, 3664656, 3732520, 3952080, 4199085, 4479024, 4580820, 5038902, 5598780, 5928120, 6107760, 6718536, 7465040, 8398170, 9161640, 10077804, 11197560, 11856240, 12597255, 13437072, 16796340, 18323280, 20155608, 22395120, 25194510, 33592680, 40311216, 50389020, 67185360, 100778040, 201556080]

約数ペア:

[(1, 201556080), (2, 100778040), (3, 67185360), (4, 50389020), (5, 40311216), (6, 33592680), (8, 25194510), (9, 22395120), (10, 20155608), (11, 18323280), (12, 16796340), (15, 13437072), (16, 12597255), (17, 11856240), (18, 11197560), (20, 10077804), (22, 9161640), (24, 8398170), (27, 7465040), (30, 6718536), (33, 6107760), (34, 5928120), (36, 5598780), (40, 5038902), (44, 4580820), (45, 4479024), (48, 4199085), (51, 3952080), (54, 3732520), (55, 3664656), (60, 3359268), (66, 3053880), (68, 2964060), (72, 2799390), (80, 2519451), (85, 2371248), (88, 2290410), (90, 2239512), (99, 2035920), (102, 1976040), (108, 1866260), (110, 1832328), (120, 1679634), (132, 1526940), (135, 1493008), (136, 1482030), (144, 1399695), (153, 1317360), (165, 1221552), (170, 1185624), (176, 1145205), (180, 1119756), (187, 1077840), (198, 1017960), (204, 988020), (216, 933130), (220, 916164), (240, 839817), (255, 790416), (264, 763470), (270, 746504), (272, 741015), (297, 678640), (306, 658680), (330, 610776), (340, 592812), (360, 559878), (374, 538920), (396, 508980), (408, 494010), (432, 466565), (440, 458082), (459, 439120), (495, 407184), (499, 403920), (510, 395208), (528, 381735), (540, 373252), (561, 359280), (594, 339320), (612, 329340), (660, 305388), (680, 296406), (720, 279939), (748, 269460), (765, 263472), (792, 254490), (816, 247005), (880, 229041), (918, 219560), (935, 215568), (990, 203592), (998, 201960), (1020, 197604), (1080, 186626), (1122, 179640), (1188, 169660), (1224, 164670), (1320, 152694), (1360, 148203), (1485, 135728), (1496, 134730), (1497, 134640), (1530, 131736), (1584, 127245), (1683, 119760), (1836, 109780), (1870, 107784), (1980, 101796), (1996, 100980), (2040, 98802), (2160, 93313), (2244, 89820), (2295, 87824), (2376, 84830), (2448, 82335), (2495, 80784), (2640, 76347), (2805, 71856), (2970, 67864), (2992, 67365), (2994, 67320), (3060, 65868), (3366, 59880), (3672, 54890), (3740, 53892), (3960, 50898), (3992, 50490), (4080, 49401), (4488, 44910), (4491, 44880), (4590, 43912), (4752, 42415), (4990, 40392), (5049, 39920), (5489, 36720), (5610, 35928), (5940, 33932), (5988, 33660), (6120, 32934), (6732, 29940), (7344, 27445), (7480, 26946), (7485, 26928), (7920, 25449), (7984, 25245), (8415, 23952), (8483, 23760), (8976, 22455), (8982, 22440), (9180, 21956), (9980, 20196), (10098, 19960), (10978, 18360), (11220, 17964), (11880, 16966), (11976, 16830), (12240, 16467), (13464, 14970), (13473, 14960)]