247451490

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1$

素因数の和:99

約数の個数: 384

約数和(自身を含む): 853804800

約数和(自身を除く): 606353310

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 13, 15, 17, 18, 22, 26, 27, 29, 30, 33, 34, 39, 45, 51, 54, 55, 58, 65, 66, 78, 85, 87, 90, 99, 102, 110, 117, 130, 135, 143, 145, 153, 165, 169, 170, 174, 187, 195, 198, 221, 234, 255, 261, 270, 286, 290, 297, 306, 319, 330, 338, 351, 374, 377, 390, 429, 435, 442, 459, 493, 495, 507, 510, 522, 561, 585, 594, 638, 663, 702, 715, 754, 765, 783, 845, 858, 870, 918, 935, 957, 986, 990, 1014, 1105, 1122, 1131, 1170, 1287, 1305, 1326, 1430, 1479, 1485, 1521, 1530, 1566, 1595, 1683, 1690, 1755, 1859, 1870, 1885, 1914, 1989, 2145, 2210, 2262, 2295, 2431, 2465, 2535, 2574, 2610, 2805, 2871, 2873, 2958, 2970, 3042, 3190, 3315, 3366, 3393, 3510, 3718, 3770, 3861, 3915, 3978, 4147, 4290, 4437, 4563, 4590, 4785, 4862, 4901, 4930, 5049, 5070, 5423, 5577, 5610, 5655, 5742, 5746, 5967, 6409, 6435, 6630, 6786, 7293, 7395, 7605, 7722, 7830, 8294, 8415, 8613, 8619, 8874, 9126, 9295, 9570, 9802, 9945, 10098, 10179, 10846, 11154, 11310, 11934, 12155, 12441, 12818, 12870, 13311, 14355, 14365, 14586, 14703, 14790, 15210, 16269, 16731, 16830, 16965, 17226, 17238, 18590, 19227, 19305, 19890, 20358, 20735, 21879, 22185, 22815, 24310, 24505, 24882, 25245, 25857, 26622, 27115, 27885, 28710, 28730, 29406, 29835, 31603, 32045, 32538, 33462, 33930, 36465, 37323, 38454, 38610, 41470, 43065, 43095, 43758, 44109, 44370, 45630, 48807, 49010, 50193, 50490, 50895, 51714, 53911, 54230, 55770, 57681, 59670, 62205, 63206, 64090, 65637, 66555, 70499, 72930, 73515, 74646, 77571, 81345, 83317, 83655, 86130, 86190, 88218, 94809, 96135, 97614, 100386, 101790, 107822, 109395, 111969, 115362, 124410, 129285, 131274, 132327, 133110, 140998, 146421, 147030, 155142, 158015, 161733, 162690, 166634, 167310, 173043, 186615, 189618, 192270, 211497, 218790, 220545, 223938, 244035, 249951, 250965, 258570, 264654, 269555, 284427, 288405, 292842, 316030, 323466, 328185, 346086, 352495, 373230, 387855, 416585, 422994, 441090, 474045, 485199, 488070, 499902, 501930, 539110, 559845, 568854, 576810, 634491, 656370, 661635, 704990, 732105, 749853, 775710, 808665, 833170, 853281, 865215, 916487, 948090, 970398, 1057485, 1119690, 1249755, 1268982, 1323270, 1422135, 1455597, 1464210, 1499706, 1617330, 1706562, 1730430, 1832974, 1903473, 2114970, 2249559, 2425995, 2499510, 2749461, 2844270, 2911194, 3172455, 3749265, 3806946, 4266405, 4499118, 4582435, 4851990, 5498922, 6344910, 7277985, 7498530, 8248383, 8532810, 9164870, 9517365, 11247795, 13747305, 14555970, 16496766, 19034730, 22495590, 24745149, 27494610, 41241915, 49490298, 82483830, 123725745, 247451490]

約数ペア:

[(1, 247451490), (2, 123725745), (3, 82483830), (5, 49490298), (6, 41241915), (9, 27494610), (10, 24745149), (11, 22495590), (13, 19034730), (15, 16496766), (17, 14555970), (18, 13747305), (22, 11247795), (26, 9517365), (27, 9164870), (29, 8532810), (30, 8248383), (33, 7498530), (34, 7277985), (39, 6344910), (45, 5498922), (51, 4851990), (54, 4582435), (55, 4499118), (58, 4266405), (65, 3806946), (66, 3749265), (78, 3172455), (85, 2911194), (87, 2844270), (90, 2749461), (99, 2499510), (102, 2425995), (110, 2249559), (117, 2114970), (130, 1903473), (135, 1832974), (143, 1730430), (145, 1706562), (153, 1617330), (165, 1499706), (169, 1464210), (170, 1455597), (174, 1422135), (187, 1323270), (195, 1268982), (198, 1249755), (221, 1119690), (234, 1057485), (255, 970398), (261, 948090), (270, 916487), (286, 865215), (290, 853281), (297, 833170), (306, 808665), (319, 775710), (330, 749853), (338, 732105), (351, 704990), (374, 661635), (377, 656370), (390, 634491), (429, 576810), (435, 568854), (442, 559845), (459, 539110), (493, 501930), (495, 499902), (507, 488070), (510, 485199), (522, 474045), (561, 441090), (585, 422994), (594, 416585), (638, 387855), (663, 373230), (702, 352495), (715, 346086), (754, 328185), (765, 323466), (783, 316030), (845, 292842), (858, 288405), (870, 284427), (918, 269555), (935, 264654), (957, 258570), (986, 250965), (990, 249951), (1014, 244035), (1105, 223938), (1122, 220545), (1131, 218790), (1170, 211497), (1287, 192270), (1305, 189618), (1326, 186615), (1430, 173043), (1479, 167310), (1485, 166634), (1521, 162690), (1530, 161733), (1566, 158015), (1595, 155142), (1683, 147030), (1690, 146421), (1755, 140998), (1859, 133110), (1870, 132327), (1885, 131274), (1914, 129285), (1989, 124410), (2145, 115362), (2210, 111969), (2262, 109395), (2295, 107822), (2431, 101790), (2465, 100386), (2535, 97614), (2574, 96135), (2610, 94809), (2805, 88218), (2871, 86190), (2873, 86130), (2958, 83655), (2970, 83317), (3042, 81345), (3190, 77571), (3315, 74646), (3366, 73515), (3393, 72930), (3510, 70499), (3718, 66555), (3770, 65637), (3861, 64090), (3915, 63206), (3978, 62205), (4147, 59670), (4290, 57681), (4437, 55770), (4563, 54230), (4590, 53911), (4785, 51714), (4862, 50895), (4901, 50490), (4930, 50193), (5049, 49010), (5070, 48807), (5423, 45630), (5577, 44370), (5610, 44109), (5655, 43758), (5742, 43095), (5746, 43065), (5967, 41470), (6409, 38610), (6435, 38454), (6630, 37323), (6786, 36465), (7293, 33930), (7395, 33462), (7605, 32538), (7722, 32045), (7830, 31603), (8294, 29835), (8415, 29406), (8613, 28730), (8619, 28710), (8874, 27885), (9126, 27115), (9295, 26622), (9570, 25857), (9802, 25245), (9945, 24882), (10098, 24505), (10179, 24310), (10846, 22815), (11154, 22185), (11310, 21879), (11934, 20735), (12155, 20358), (12441, 19890), (12818, 19305), (12870, 19227), (13311, 18590), (14355, 17238), (14365, 17226), (14586, 16965), (14703, 16830), (14790, 16731), (15210, 16269)]