210803670

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1601}}^1$

素因数の和:1651

約数の個数: 192

約数和(自身を含む): 719746560

約数和(自身を除く): 508942890

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 11, 14, 15, 18, 19, 21, 22, 30, 33, 35, 38, 42, 45, 55, 57, 63, 66, 70, 77, 90, 95, 99, 105, 110, 114, 126, 133, 154, 165, 171, 190, 198, 209, 210, 231, 266, 285, 315, 330, 342, 385, 399, 418, 462, 495, 570, 627, 630, 665, 693, 770, 798, 855, 990, 1045, 1155, 1197, 1254, 1330, 1386, 1463, 1601, 1710, 1881, 1995, 2090, 2310, 2394, 2926, 3135, 3202, 3465, 3762, 3990, 4389, 4803, 5985, 6270, 6930, 7315, 8005, 8778, 9405, 9606, 11207, 11970, 13167, 14409, 14630, 16010, 17611, 18810, 21945, 22414, 24015, 26334, 28818, 30419, 33621, 35222, 43890, 48030, 52833, 56035, 60838, 65835, 67242, 72045, 88055, 91257, 100863, 105666, 112070, 123277, 131670, 144090, 152095, 158499, 168105, 176110, 182514, 201726, 212933, 246554, 264165, 273771, 304190, 316998, 334609, 336210, 369831, 425866, 456285, 504315, 528330, 547542, 616385, 638799, 669218, 739662, 792495, 912570, 1003827, 1008630, 1064665, 1109493, 1232770, 1277598, 1368855, 1584990, 1673045, 1849155, 1916397, 2007654, 2129330, 2218986, 2342263, 2737710, 3011481, 3193995, 3346090, 3698310, 3832794, 4684526, 5019135, 5547465, 6022962, 6387990, 7026789, 9581985, 10038270, 11094930, 11711315, 14053578, 15057405, 19163970, 21080367, 23422630, 30114810, 35133945, 42160734, 70267890, 105401835, 210803670]

約数ペア:

[(1, 210803670), (2, 105401835), (3, 70267890), (5, 42160734), (6, 35133945), (7, 30114810), (9, 23422630), (10, 21080367), (11, 19163970), (14, 15057405), (15, 14053578), (18, 11711315), (19, 11094930), (21, 10038270), (22, 9581985), (30, 7026789), (33, 6387990), (35, 6022962), (38, 5547465), (42, 5019135), (45, 4684526), (55, 3832794), (57, 3698310), (63, 3346090), (66, 3193995), (70, 3011481), (77, 2737710), (90, 2342263), (95, 2218986), (99, 2129330), (105, 2007654), (110, 1916397), (114, 1849155), (126, 1673045), (133, 1584990), (154, 1368855), (165, 1277598), (171, 1232770), (190, 1109493), (198, 1064665), (209, 1008630), (210, 1003827), (231, 912570), (266, 792495), (285, 739662), (315, 669218), (330, 638799), (342, 616385), (385, 547542), (399, 528330), (418, 504315), (462, 456285), (495, 425866), (570, 369831), (627, 336210), (630, 334609), (665, 316998), (693, 304190), (770, 273771), (798, 264165), (855, 246554), (990, 212933), (1045, 201726), (1155, 182514), (1197, 176110), (1254, 168105), (1330, 158499), (1386, 152095), (1463, 144090), (1601, 131670), (1710, 123277), (1881, 112070), (1995, 105666), (2090, 100863), (2310, 91257), (2394, 88055), (2926, 72045), (3135, 67242), (3202, 65835), (3465, 60838), (3762, 56035), (3990, 52833), (4389, 48030), (4803, 43890), (5985, 35222), (6270, 33621), (6930, 30419), (7315, 28818), (8005, 26334), (8778, 24015), (9405, 22414), (9606, 21945), (11207, 18810), (11970, 17611), (13167, 16010), (14409, 14630)]