145319790

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{43}}^1$

素因数の和:108

約数の個数: 288

約数和(自身を含む): 480332160

約数和(自身を除く): 335012370

約数列:

[1, 2, 3, 5, 6, 7, 10, 11, 14, 15, 19, 21, 22, 30, 33, 35, 38, 42, 43, 49, 55, 57, 66, 70, 77, 86, 95, 98, 105, 110, 114, 121, 129, 133, 147, 154, 165, 190, 209, 210, 215, 231, 242, 245, 258, 266, 285, 294, 301, 330, 363, 385, 399, 418, 430, 462, 473, 490, 539, 570, 602, 605, 627, 645, 665, 726, 735, 770, 798, 817, 847, 903, 931, 946, 1045, 1078, 1155, 1210, 1254, 1290, 1330, 1419, 1463, 1470, 1505, 1617, 1634, 1694, 1806, 1815, 1862, 1995, 2090, 2107, 2299, 2310, 2365, 2451, 2541, 2695, 2793, 2838, 2926, 3010, 3135, 3234, 3311, 3630, 3990, 4085, 4214, 4235, 4389, 4515, 4598, 4655, 4730, 4902, 5082, 5203, 5390, 5586, 5719, 5929, 6270, 6321, 6622, 6897, 7095, 7315, 8085, 8170, 8470, 8778, 8987, 9030, 9310, 9933, 10241, 10406, 10535, 11438, 11495, 11858, 12255, 12642, 12705, 13794, 13965, 14190, 14630, 15609, 16093, 16170, 16555, 17157, 17787, 17974, 19866, 20482, 21070, 21945, 22990, 23177, 24510, 25410, 26015, 26961, 27930, 28595, 29645, 30723, 31218, 31605, 32186, 33110, 34314, 34485, 35574, 36421, 40033, 43890, 44935, 46354, 48279, 49665, 51205, 52030, 53922, 57190, 59290, 61446, 62909, 63210, 68970, 69531, 72842, 78045, 80066, 80465, 85785, 88935, 89870, 96558, 98857, 99330, 102410, 109263, 112651, 115885, 120099, 125818, 134805, 139062, 153615, 156090, 160930, 171570, 177870, 182105, 188727, 197714, 200165, 218526, 225302, 231770, 240198, 241395, 254947, 269610, 296571, 307230, 314545, 337953, 347655, 364210, 377454, 400330, 440363, 482790, 494285, 509894, 546315, 563255, 593142, 600495, 629090, 675906, 691999, 695310, 764841, 880726, 943635, 988570, 1092630, 1126510, 1200990, 1274735, 1321089, 1383998, 1482855, 1529682, 1689765, 1887270, 2075997, 2201815, 2549470, 2642178, 2965710, 3379530, 3459995, 3824205, 4151994, 4403630, 4843993, 6605445, 6919990, 7648410, 9687986, 10379985, 13210890, 14531979, 20759970, 24219965, 29063958, 48439930, 72659895, 145319790]

約数ペア:

[(1, 145319790), (2, 72659895), (3, 48439930), (5, 29063958), (6, 24219965), (7, 20759970), (10, 14531979), (11, 13210890), (14, 10379985), (15, 9687986), (19, 7648410), (21, 6919990), (22, 6605445), (30, 4843993), (33, 4403630), (35, 4151994), (38, 3824205), (42, 3459995), (43, 3379530), (49, 2965710), (55, 2642178), (57, 2549470), (66, 2201815), (70, 2075997), (77, 1887270), (86, 1689765), (95, 1529682), (98, 1482855), (105, 1383998), (110, 1321089), (114, 1274735), (121, 1200990), (129, 1126510), (133, 1092630), (147, 988570), (154, 943635), (165, 880726), (190, 764841), (209, 695310), (210, 691999), (215, 675906), (231, 629090), (242, 600495), (245, 593142), (258, 563255), (266, 546315), (285, 509894), (294, 494285), (301, 482790), (330, 440363), (363, 400330), (385, 377454), (399, 364210), (418, 347655), (430, 337953), (462, 314545), (473, 307230), (490, 296571), (539, 269610), (570, 254947), (602, 241395), (605, 240198), (627, 231770), (645, 225302), (665, 218526), (726, 200165), (735, 197714), (770, 188727), (798, 182105), (817, 177870), (847, 171570), (903, 160930), (931, 156090), (946, 153615), (1045, 139062), (1078, 134805), (1155, 125818), (1210, 120099), (1254, 115885), (1290, 112651), (1330, 109263), (1419, 102410), (1463, 99330), (1470, 98857), (1505, 96558), (1617, 89870), (1634, 88935), (1694, 85785), (1806, 80465), (1815, 80066), (1862, 78045), (1995, 72842), (2090, 69531), (2107, 68970), (2299, 63210), (2310, 62909), (2365, 61446), (2451, 59290), (2541, 57190), (2695, 53922), (2793, 52030), (2838, 51205), (2926, 49665), (3010, 48279), (3135, 46354), (3234, 44935), (3311, 43890), (3630, 40033), (3990, 36421), (4085, 35574), (4214, 34485), (4235, 34314), (4389, 33110), (4515, 32186), (4598, 31605), (4655, 31218), (4730, 30723), (4902, 29645), (5082, 28595), (5203, 27930), (5390, 26961), (5586, 26015), (5719, 25410), (5929, 24510), (6270, 23177), (6321, 22990), (6622, 21945), (6897, 21070), (7095, 20482), (7315, 19866), (8085, 17974), (8170, 17787), (8470, 17157), (8778, 16555), (8987, 16170), (9030, 16093), (9310, 15609), (9933, 14630), (10241, 14190), (10406, 13965), (10535, 13794), (11438, 12705), (11495, 12642), (11858, 12255)]