79863630

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{11}}^2\times {\mathrm{449}}^1$

素因数の和:495

約数の個数: 144

約数和(自身を含む): 245624400

約数和(自身を除く): 165760770

約数列:

[1, 2, 3, 5, 6, 7, 10, 11, 14, 15, 21, 22, 30, 33, 35, 42, 49, 55, 66, 70, 77, 98, 105, 110, 121, 147, 154, 165, 210, 231, 242, 245, 294, 330, 363, 385, 449, 462, 490, 539, 605, 726, 735, 770, 847, 898, 1078, 1155, 1210, 1347, 1470, 1617, 1694, 1815, 2245, 2310, 2541, 2694, 2695, 3143, 3234, 3630, 4235, 4490, 4939, 5082, 5390, 5929, 6286, 6735, 8085, 8470, 9429, 9878, 11858, 12705, 13470, 14817, 15715, 16170, 17787, 18858, 22001, 24695, 25410, 29634, 29645, 31430, 34573, 35574, 44002, 47145, 49390, 54329, 59290, 66003, 69146, 74085, 88935, 94290, 103719, 108658, 110005, 132006, 148170, 162987, 172865, 177870, 207438, 220010, 242011, 271645, 325974, 330015, 345730, 380303, 484022, 518595, 543290, 660030, 726033, 760606, 814935, 1037190, 1140909, 1210055, 1452066, 1629870, 1901515, 2281818, 2420110, 2662121, 3630165, 3803030, 5324242, 5704545, 7260330, 7986363, 11409090, 13310605, 15972726, 26621210, 39931815, 79863630]

約数ペア:

[(1, 79863630), (2, 39931815), (3, 26621210), (5, 15972726), (6, 13310605), (7, 11409090), (10, 7986363), (11, 7260330), (14, 5704545), (15, 5324242), (21, 3803030), (22, 3630165), (30, 2662121), (33, 2420110), (35, 2281818), (42, 1901515), (49, 1629870), (55, 1452066), (66, 1210055), (70, 1140909), (77, 1037190), (98, 814935), (105, 760606), (110, 726033), (121, 660030), (147, 543290), (154, 518595), (165, 484022), (210, 380303), (231, 345730), (242, 330015), (245, 325974), (294, 271645), (330, 242011), (363, 220010), (385, 207438), (449, 177870), (462, 172865), (490, 162987), (539, 148170), (605, 132006), (726, 110005), (735, 108658), (770, 103719), (847, 94290), (898, 88935), (1078, 74085), (1155, 69146), (1210, 66003), (1347, 59290), (1470, 54329), (1617, 49390), (1694, 47145), (1815, 44002), (2245, 35574), (2310, 34573), (2541, 31430), (2694, 29645), (2695, 29634), (3143, 25410), (3234, 24695), (3630, 22001), (4235, 18858), (4490, 17787), (4939, 16170), (5082, 15715), (5390, 14817), (5929, 13470), (6286, 12705), (6735, 11858), (8085, 9878), (8470, 9429)]