84582180

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{157}}^1$

素因数の和:286

約数の個数: 144

約数和(自身を含む): 268120944

約数和(自身を除く): 183538764

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 41, 45, 60, 73, 82, 90, 123, 146, 157, 164, 180, 205, 219, 246, 292, 314, 365, 369, 410, 438, 471, 492, 615, 628, 657, 730, 738, 785, 820, 876, 942, 1095, 1230, 1314, 1413, 1460, 1476, 1570, 1845, 1884, 2190, 2355, 2460, 2628, 2826, 2993, 3140, 3285, 3690, 4380, 4710, 5652, 5986, 6437, 6570, 7065, 7380, 8979, 9420, 11461, 11972, 12874, 13140, 14130, 14965, 17958, 19311, 22922, 25748, 26937, 28260, 29930, 32185, 34383, 35916, 38622, 44895, 45844, 53874, 57305, 57933, 59860, 64370, 68766, 77244, 89790, 96555, 103149, 107748, 114610, 115866, 128740, 134685, 137532, 171915, 179580, 193110, 206298, 229220, 231732, 269370, 289665, 343830, 386220, 412596, 469901, 515745, 538740, 579330, 687660, 939802, 1031490, 1158660, 1409703, 1879604, 2062980, 2349505, 2819406, 4229109, 4699010, 5638812, 7048515, 8458218, 9398020, 14097030, 16916436, 21145545, 28194060, 42291090, 84582180]

約数ペア:

[(1, 84582180), (2, 42291090), (3, 28194060), (4, 21145545), (5, 16916436), (6, 14097030), (9, 9398020), (10, 8458218), (12, 7048515), (15, 5638812), (18, 4699010), (20, 4229109), (30, 2819406), (36, 2349505), (41, 2062980), (45, 1879604), (60, 1409703), (73, 1158660), (82, 1031490), (90, 939802), (123, 687660), (146, 579330), (157, 538740), (164, 515745), (180, 469901), (205, 412596), (219, 386220), (246, 343830), (292, 289665), (314, 269370), (365, 231732), (369, 229220), (410, 206298), (438, 193110), (471, 179580), (492, 171915), (615, 137532), (628, 134685), (657, 128740), (730, 115866), (738, 114610), (785, 107748), (820, 103149), (876, 96555), (942, 89790), (1095, 77244), (1230, 68766), (1314, 64370), (1413, 59860), (1460, 57933), (1476, 57305), (1570, 53874), (1845, 45844), (1884, 44895), (2190, 38622), (2355, 35916), (2460, 34383), (2628, 32185), (2826, 29930), (2993, 28260), (3140, 26937), (3285, 25748), (3690, 22922), (4380, 19311), (4710, 17958), (5652, 14965), (5986, 14130), (6437, 13140), (6570, 12874), (7065, 11972), (7380, 11461), (8979, 9420)]