75515724

素因数分解:

$2^2\times 3^2\times {\mathrm{83}}^1\times {\mathrm{127}}^1\times {\mathrm{199}}^1$

素因数の和:419

約数の個数: 72

約数和(自身を含む): 195686400

約数和(自身を除く): 120170676

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 83, 127, 166, 199, 249, 254, 332, 381, 398, 498, 508, 597, 747, 762, 796, 996, 1143, 1194, 1494, 1524, 1791, 2286, 2388, 2988, 3582, 4572, 7164, 10541, 16517, 21082, 25273, 31623, 33034, 42164, 49551, 50546, 63246, 66068, 75819, 94869, 99102, 101092, 126492, 148653, 151638, 189738, 198204, 227457, 297306, 303276, 379476, 454914, 594612, 909828, 2097659, 4195318, 6292977, 8390636, 12585954, 18878931, 25171908, 37757862, 75515724]

約数ペア:

[(1, 75515724), (2, 37757862), (3, 25171908), (4, 18878931), (6, 12585954), (9, 8390636), (12, 6292977), (18, 4195318), (36, 2097659), (83, 909828), (127, 594612), (166, 454914), (199, 379476), (249, 303276), (254, 297306), (332, 227457), (381, 198204), (398, 189738), (498, 151638), (508, 148653), (597, 126492), (747, 101092), (762, 99102), (796, 94869), (996, 75819), (1143, 66068), (1194, 63246), (1494, 50546), (1524, 49551), (1791, 42164), (2286, 33034), (2388, 31623), (2988, 25273), (3582, 21082), (4572, 16517), (7164, 10541)]