242613630

素因数分解:

$2^1\times 3^5\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{839}}^1$

素因数の和:885

約数の個数: 192

約数和(自身を含む): 792529920

約数和(自身を除く): 549916290

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 17, 18, 21, 27, 30, 34, 35, 42, 45, 51, 54, 63, 70, 81, 85, 90, 102, 105, 119, 126, 135, 153, 162, 170, 189, 210, 238, 243, 255, 270, 306, 315, 357, 378, 405, 459, 486, 510, 567, 595, 630, 714, 765, 810, 839, 918, 945, 1071, 1134, 1190, 1215, 1377, 1530, 1678, 1701, 1785, 1890, 2142, 2295, 2430, 2517, 2754, 2835, 3213, 3402, 3570, 4131, 4195, 4590, 5034, 5355, 5670, 5873, 6426, 6885, 7551, 8262, 8390, 8505, 9639, 10710, 11746, 12585, 13770, 14263, 15102, 16065, 17010, 17619, 19278, 20655, 22653, 25170, 28526, 28917, 29365, 32130, 35238, 37755, 41310, 42789, 45306, 48195, 52857, 57834, 58730, 67959, 71315, 75510, 85578, 88095, 96390, 99841, 105714, 113265, 128367, 135918, 142630, 144585, 158571, 176190, 199682, 203877, 213945, 226530, 256734, 264285, 289170, 299523, 317142, 339795, 385101, 407754, 427890, 475713, 499205, 528570, 599046, 641835, 679590, 770202, 792855, 898569, 951426, 998410, 1019385, 1155303, 1283670, 1427139, 1497615, 1585710, 1797138, 1925505, 2038770, 2310606, 2378565, 2695707, 2854278, 2995230, 3465909, 3851010, 4492845, 4757130, 5391414, 5776515, 6931818, 7135695, 8087121, 8985690, 11553030, 13478535, 14271390, 16174242, 17329545, 24261363, 26957070, 34659090, 40435605, 48522726, 80871210, 121306815, 242613630]

約数ペア:

[(1, 242613630), (2, 121306815), (3, 80871210), (5, 48522726), (6, 40435605), (7, 34659090), (9, 26957070), (10, 24261363), (14, 17329545), (15, 16174242), (17, 14271390), (18, 13478535), (21, 11553030), (27, 8985690), (30, 8087121), (34, 7135695), (35, 6931818), (42, 5776515), (45, 5391414), (51, 4757130), (54, 4492845), (63, 3851010), (70, 3465909), (81, 2995230), (85, 2854278), (90, 2695707), (102, 2378565), (105, 2310606), (119, 2038770), (126, 1925505), (135, 1797138), (153, 1585710), (162, 1497615), (170, 1427139), (189, 1283670), (210, 1155303), (238, 1019385), (243, 998410), (255, 951426), (270, 898569), (306, 792855), (315, 770202), (357, 679590), (378, 641835), (405, 599046), (459, 528570), (486, 499205), (510, 475713), (567, 427890), (595, 407754), (630, 385101), (714, 339795), (765, 317142), (810, 299523), (839, 289170), (918, 264285), (945, 256734), (1071, 226530), (1134, 213945), (1190, 203877), (1215, 199682), (1377, 176190), (1530, 158571), (1678, 144585), (1701, 142630), (1785, 135918), (1890, 128367), (2142, 113265), (2295, 105714), (2430, 99841), (2517, 96390), (2754, 88095), (2835, 85578), (3213, 75510), (3402, 71315), (3570, 67959), (4131, 58730), (4195, 57834), (4590, 52857), (5034, 48195), (5355, 45306), (5670, 42789), (5873, 41310), (6426, 37755), (6885, 35238), (7551, 32130), (8262, 29365), (8390, 28917), (8505, 28526), (9639, 25170), (10710, 22653), (11746, 20655), (12585, 19278), (13770, 17619), (14263, 17010), (15102, 16065)]