90153936

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{397}}^1$

素因数の和:513

約数の個数: 120

約数和(自身を含む): 269461920

約数和(自身を除く): 179307984

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 36, 38, 48, 57, 72, 76, 83, 114, 144, 152, 166, 171, 228, 249, 304, 332, 342, 397, 456, 498, 664, 684, 747, 794, 912, 996, 1191, 1328, 1368, 1494, 1577, 1588, 1992, 2382, 2736, 2988, 3154, 3176, 3573, 3984, 4731, 4764, 5976, 6308, 6352, 7146, 7543, 9462, 9528, 11952, 12616, 14193, 14292, 15086, 18924, 19056, 22629, 25232, 28386, 28584, 30172, 32951, 37848, 45258, 56772, 57168, 60344, 65902, 67887, 75696, 90516, 98853, 113544, 120688, 131804, 135774, 181032, 197706, 227088, 263608, 271548, 296559, 362064, 395412, 527216, 543096, 593118, 626069, 790824, 1086192, 1186236, 1252138, 1581648, 1878207, 2372472, 2504276, 3756414, 4744944, 5008552, 5634621, 7512828, 10017104, 11269242, 15025656, 22538484, 30051312, 45076968, 90153936]

約数ペア:

[(1, 90153936), (2, 45076968), (3, 30051312), (4, 22538484), (6, 15025656), (8, 11269242), (9, 10017104), (12, 7512828), (16, 5634621), (18, 5008552), (19, 4744944), (24, 3756414), (36, 2504276), (38, 2372472), (48, 1878207), (57, 1581648), (72, 1252138), (76, 1186236), (83, 1086192), (114, 790824), (144, 626069), (152, 593118), (166, 543096), (171, 527216), (228, 395412), (249, 362064), (304, 296559), (332, 271548), (342, 263608), (397, 227088), (456, 197706), (498, 181032), (664, 135774), (684, 131804), (747, 120688), (794, 113544), (912, 98853), (996, 90516), (1191, 75696), (1328, 67887), (1368, 65902), (1494, 60344), (1577, 57168), (1588, 56772), (1992, 45258), (2382, 37848), (2736, 32951), (2988, 30172), (3154, 28584), (3176, 28386), (3573, 25232), (3984, 22629), (4731, 19056), (4764, 18924), (5976, 15086), (6308, 14292), (6352, 14193), (7146, 12616), (7543, 11952), (9462, 9528)]