129800070

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1$

素因数の和:188

約数の個数: 160

約数和(自身を含む): 369458496

約数和(自身を除く): 239658426

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 37, 45, 54, 61, 71, 74, 81, 90, 111, 122, 135, 142, 162, 183, 185, 213, 222, 270, 305, 333, 355, 366, 370, 405, 426, 549, 555, 610, 639, 666, 710, 810, 915, 999, 1065, 1098, 1110, 1278, 1647, 1665, 1830, 1917, 1998, 2130, 2257, 2627, 2745, 2997, 3195, 3294, 3330, 3834, 4331, 4514, 4941, 4995, 5254, 5490, 5751, 5994, 6390, 6771, 7881, 8235, 8662, 9585, 9882, 9990, 11285, 11502, 12993, 13135, 13542, 14985, 15762, 16470, 19170, 20313, 21655, 22570, 23643, 24705, 25986, 26270, 28755, 29970, 33855, 38979, 39405, 40626, 43310, 47286, 49410, 57510, 60939, 64965, 67710, 70929, 77958, 78810, 101565, 116937, 118215, 121878, 129930, 141858, 160247, 182817, 194895, 203130, 212787, 233874, 236430, 304695, 320494, 350811, 354645, 365634, 389790, 425574, 480741, 584685, 609390, 701622, 709290, 801235, 914085, 961482, 1063935, 1169370, 1442223, 1602470, 1754055, 1828170, 2127870, 2403705, 2884446, 3508110, 4326669, 4807410, 7211115, 8653338, 12980007, 14422230, 21633345, 25960014, 43266690, 64900035, 129800070]

約数ペア:

[(1, 129800070), (2, 64900035), (3, 43266690), (5, 25960014), (6, 21633345), (9, 14422230), (10, 12980007), (15, 8653338), (18, 7211115), (27, 4807410), (30, 4326669), (37, 3508110), (45, 2884446), (54, 2403705), (61, 2127870), (71, 1828170), (74, 1754055), (81, 1602470), (90, 1442223), (111, 1169370), (122, 1063935), (135, 961482), (142, 914085), (162, 801235), (183, 709290), (185, 701622), (213, 609390), (222, 584685), (270, 480741), (305, 425574), (333, 389790), (355, 365634), (366, 354645), (370, 350811), (405, 320494), (426, 304695), (549, 236430), (555, 233874), (610, 212787), (639, 203130), (666, 194895), (710, 182817), (810, 160247), (915, 141858), (999, 129930), (1065, 121878), (1098, 118215), (1110, 116937), (1278, 101565), (1647, 78810), (1665, 77958), (1830, 70929), (1917, 67710), (1998, 64965), (2130, 60939), (2257, 57510), (2627, 49410), (2745, 47286), (2997, 43310), (3195, 40626), (3294, 39405), (3330, 38979), (3834, 33855), (4331, 29970), (4514, 28755), (4941, 26270), (4995, 25986), (5254, 24705), (5490, 23643), (5751, 22570), (5994, 21655), (6390, 20313), (6771, 19170), (7881, 16470), (8235, 15762), (8662, 14985), (9585, 13542), (9882, 13135), (9990, 12993), (11285, 11502)]