348291240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{17}}^2\times {\mathrm{83}}^1$

素因数の和:153

約数の個数: 288

約数和(自身を含む): 1234729440

約数和(自身を除く): 886438200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 17, 20, 22, 24, 30, 33, 34, 40, 44, 51, 55, 60, 66, 68, 83, 85, 88, 102, 110, 120, 121, 132, 136, 165, 166, 170, 187, 204, 220, 242, 249, 255, 264, 289, 330, 332, 340, 363, 374, 408, 415, 440, 484, 498, 510, 561, 578, 605, 660, 664, 680, 726, 748, 830, 867, 913, 935, 968, 996, 1020, 1122, 1156, 1210, 1245, 1320, 1411, 1445, 1452, 1496, 1660, 1734, 1815, 1826, 1870, 1992, 2040, 2057, 2244, 2312, 2420, 2490, 2739, 2805, 2822, 2890, 2904, 3179, 3320, 3468, 3630, 3652, 3740, 4114, 4233, 4335, 4488, 4565, 4840, 4980, 5478, 5610, 5644, 5780, 6171, 6358, 6936, 7055, 7260, 7304, 7480, 8228, 8466, 8670, 9130, 9537, 9960, 10043, 10285, 10956, 11220, 11288, 11560, 12342, 12716, 13695, 14110, 14520, 15521, 15895, 16456, 16932, 17340, 18260, 19074, 20086, 20570, 21165, 21912, 22440, 23987, 24684, 25432, 27390, 28220, 30129, 30855, 31042, 31790, 33864, 34680, 34969, 36520, 38148, 40172, 41140, 42330, 46563, 47685, 47974, 49368, 50215, 54780, 56440, 60258, 61710, 62084, 63580, 69938, 71961, 76296, 77605, 80344, 82280, 84660, 93126, 95370, 95948, 100430, 104907, 109560, 119935, 120516, 123420, 124168, 127160, 139876, 143922, 150645, 155210, 169320, 170731, 174845, 186252, 190740, 191896, 200860, 209814, 232815, 239870, 241032, 246840, 263857, 279752, 287844, 301290, 310420, 341462, 349690, 359805, 372504, 381480, 401720, 419628, 465630, 479740, 512193, 524535, 527714, 575688, 602580, 620840, 682924, 699380, 719610, 791571, 839256, 853655, 931260, 959480, 1024386, 1049070, 1055428, 1205160, 1319285, 1365848, 1398760, 1439220, 1583142, 1707310, 1862520, 2048772, 2098140, 2110856, 2560965, 2638570, 2878440, 2902427, 3166284, 3414620, 3957855, 4097544, 4196280, 5121930, 5277140, 5804854, 6332568, 6829240, 7915710, 8707281, 10243860, 10554280, 11609708, 14512135, 15831420, 17414562, 20487720, 23219416, 29024270, 31662840, 34829124, 43536405, 58048540, 69658248, 87072810, 116097080, 174145620, 348291240]

約数ペア:

[(1, 348291240), (2, 174145620), (3, 116097080), (4, 87072810), (5, 69658248), (6, 58048540), (8, 43536405), (10, 34829124), (11, 31662840), (12, 29024270), (15, 23219416), (17, 20487720), (20, 17414562), (22, 15831420), (24, 14512135), (30, 11609708), (33, 10554280), (34, 10243860), (40, 8707281), (44, 7915710), (51, 6829240), (55, 6332568), (60, 5804854), (66, 5277140), (68, 5121930), (83, 4196280), (85, 4097544), (88, 3957855), (102, 3414620), (110, 3166284), (120, 2902427), (121, 2878440), (132, 2638570), (136, 2560965), (165, 2110856), (166, 2098140), (170, 2048772), (187, 1862520), (204, 1707310), (220, 1583142), (242, 1439220), (249, 1398760), (255, 1365848), (264, 1319285), (289, 1205160), (330, 1055428), (332, 1049070), (340, 1024386), (363, 959480), (374, 931260), (408, 853655), (415, 839256), (440, 791571), (484, 719610), (498, 699380), (510, 682924), (561, 620840), (578, 602580), (605, 575688), (660, 527714), (664, 524535), (680, 512193), (726, 479740), (748, 465630), (830, 419628), (867, 401720), (913, 381480), (935, 372504), (968, 359805), (996, 349690), (1020, 341462), (1122, 310420), (1156, 301290), (1210, 287844), (1245, 279752), (1320, 263857), (1411, 246840), (1445, 241032), (1452, 239870), (1496, 232815), (1660, 209814), (1734, 200860), (1815, 191896), (1826, 190740), (1870, 186252), (1992, 174845), (2040, 170731), (2057, 169320), (2244, 155210), (2312, 150645), (2420, 143922), (2490, 139876), (2739, 127160), (2805, 124168), (2822, 123420), (2890, 120516), (2904, 119935), (3179, 109560), (3320, 104907), (3468, 100430), (3630, 95948), (3652, 95370), (3740, 93126), (4114, 84660), (4233, 82280), (4335, 80344), (4488, 77605), (4565, 76296), (4840, 71961), (4980, 69938), (5478, 63580), (5610, 62084), (5644, 61710), (5780, 60258), (6171, 56440), (6358, 54780), (6936, 50215), (7055, 49368), (7260, 47974), (7304, 47685), (7480, 46563), (8228, 42330), (8466, 41140), (8670, 40172), (9130, 38148), (9537, 36520), (9960, 34969), (10043, 34680), (10285, 33864), (10956, 31790), (11220, 31042), (11288, 30855), (11560, 30129), (12342, 28220), (12716, 27390), (13695, 25432), (14110, 24684), (14520, 23987), (15521, 22440), (15895, 21912), (16456, 21165), (16932, 20570), (17340, 20086), (18260, 19074)]