72797130

素因数分解:

$2^1\times 3^4\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{347}}^1$

素因数の和:410

約数の個数: 160

約数和(自身を含む): 230414976

約数和(自身を除く): 157617846

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 37, 42, 45, 54, 63, 70, 74, 81, 90, 105, 111, 126, 135, 162, 185, 189, 210, 222, 259, 270, 315, 333, 347, 370, 378, 405, 518, 555, 567, 630, 666, 694, 777, 810, 945, 999, 1041, 1110, 1134, 1295, 1554, 1665, 1735, 1890, 1998, 2082, 2331, 2429, 2590, 2835, 2997, 3123, 3330, 3470, 3885, 4662, 4858, 4995, 5205, 5670, 5994, 6246, 6993, 7287, 7770, 9369, 9990, 10410, 11655, 12145, 12839, 13986, 14574, 14985, 15615, 18738, 20979, 21861, 23310, 24290, 25678, 28107, 29970, 31230, 34965, 36435, 38517, 41958, 43722, 46845, 56214, 64195, 65583, 69930, 72870, 77034, 89873, 93690, 104895, 109305, 115551, 128390, 131166, 140535, 179746, 192585, 196749, 209790, 218610, 231102, 269619, 281070, 327915, 346653, 385170, 393498, 449365, 539238, 577755, 655830, 693306, 808857, 898730, 983745, 1039959, 1155510, 1348095, 1617714, 1733265, 1967490, 2079918, 2426571, 2696190, 3466530, 4044285, 4853142, 5199795, 7279713, 8088570, 10399590, 12132855, 14559426, 24265710, 36398565, 72797130]

約数ペア:

[(1, 72797130), (2, 36398565), (3, 24265710), (5, 14559426), (6, 12132855), (7, 10399590), (9, 8088570), (10, 7279713), (14, 5199795), (15, 4853142), (18, 4044285), (21, 3466530), (27, 2696190), (30, 2426571), (35, 2079918), (37, 1967490), (42, 1733265), (45, 1617714), (54, 1348095), (63, 1155510), (70, 1039959), (74, 983745), (81, 898730), (90, 808857), (105, 693306), (111, 655830), (126, 577755), (135, 539238), (162, 449365), (185, 393498), (189, 385170), (210, 346653), (222, 327915), (259, 281070), (270, 269619), (315, 231102), (333, 218610), (347, 209790), (370, 196749), (378, 192585), (405, 179746), (518, 140535), (555, 131166), (567, 128390), (630, 115551), (666, 109305), (694, 104895), (777, 93690), (810, 89873), (945, 77034), (999, 72870), (1041, 69930), (1110, 65583), (1134, 64195), (1295, 56214), (1554, 46845), (1665, 43722), (1735, 41958), (1890, 38517), (1998, 36435), (2082, 34965), (2331, 31230), (2429, 29970), (2590, 28107), (2835, 25678), (2997, 24290), (3123, 23310), (3330, 21861), (3470, 20979), (3885, 18738), (4662, 15615), (4858, 14985), (4995, 14574), (5205, 13986), (5670, 12839), (5994, 12145), (6246, 11655), (6993, 10410), (7287, 9990), (7770, 9369)]