140631480

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{2089}}^1$

素因数の和:2134

約数の個数: 192

約数和(自身を含む): 528184800

約数和(自身を除く): 387553320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 17, 18, 20, 22, 24, 30, 33, 34, 36, 40, 44, 45, 51, 55, 60, 66, 68, 72, 85, 88, 90, 99, 102, 110, 120, 132, 136, 153, 165, 170, 180, 187, 198, 204, 220, 255, 264, 306, 330, 340, 360, 374, 396, 408, 440, 495, 510, 561, 612, 660, 680, 748, 765, 792, 935, 990, 1020, 1122, 1224, 1320, 1496, 1530, 1683, 1870, 1980, 2040, 2089, 2244, 2805, 3060, 3366, 3740, 3960, 4178, 4488, 5610, 6120, 6267, 6732, 7480, 8356, 8415, 10445, 11220, 12534, 13464, 16712, 16830, 18801, 20890, 22440, 22979, 25068, 31335, 33660, 35513, 37602, 41780, 45958, 50136, 62670, 67320, 68937, 71026, 75204, 83560, 91916, 94005, 106539, 114895, 125340, 137874, 142052, 150408, 177565, 183832, 188010, 206811, 213078, 229790, 250680, 275748, 284104, 319617, 344685, 355130, 376020, 390643, 413622, 426156, 459580, 532695, 551496, 639234, 689370, 710260, 752040, 781286, 827244, 852312, 919160, 1034055, 1065390, 1171929, 1278468, 1378740, 1420520, 1562572, 1598085, 1654488, 1953215, 2068110, 2130780, 2343858, 2556936, 2757480, 3125144, 3196170, 3515787, 3906430, 4136220, 4261560, 4687716, 5859645, 6392340, 7031574, 7812860, 8272440, 9375432, 11719290, 12784680, 14063148, 15625720, 17578935, 23438580, 28126296, 35157870, 46877160, 70315740, 140631480]

約数ペア:

[(1, 140631480), (2, 70315740), (3, 46877160), (4, 35157870), (5, 28126296), (6, 23438580), (8, 17578935), (9, 15625720), (10, 14063148), (11, 12784680), (12, 11719290), (15, 9375432), (17, 8272440), (18, 7812860), (20, 7031574), (22, 6392340), (24, 5859645), (30, 4687716), (33, 4261560), (34, 4136220), (36, 3906430), (40, 3515787), (44, 3196170), (45, 3125144), (51, 2757480), (55, 2556936), (60, 2343858), (66, 2130780), (68, 2068110), (72, 1953215), (85, 1654488), (88, 1598085), (90, 1562572), (99, 1420520), (102, 1378740), (110, 1278468), (120, 1171929), (132, 1065390), (136, 1034055), (153, 919160), (165, 852312), (170, 827244), (180, 781286), (187, 752040), (198, 710260), (204, 689370), (220, 639234), (255, 551496), (264, 532695), (306, 459580), (330, 426156), (340, 413622), (360, 390643), (374, 376020), (396, 355130), (408, 344685), (440, 319617), (495, 284104), (510, 275748), (561, 250680), (612, 229790), (660, 213078), (680, 206811), (748, 188010), (765, 183832), (792, 177565), (935, 150408), (990, 142052), (1020, 137874), (1122, 125340), (1224, 114895), (1320, 106539), (1496, 94005), (1530, 91916), (1683, 83560), (1870, 75204), (1980, 71026), (2040, 68937), (2089, 67320), (2244, 62670), (2805, 50136), (3060, 45958), (3366, 41780), (3740, 37602), (3960, 35513), (4178, 33660), (4488, 31335), (5610, 25068), (6120, 22979), (6267, 22440), (6732, 20890), (7480, 18801), (8356, 16830), (8415, 16712), (10445, 13464), (11220, 12534)]