148995840

素因数分解:

$2^8\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{241}}^1$

素因数の和:295

約数の個数: 288

約数和(自身を含む): 569834496

約数和(自身を除く): 420838656

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 23, 24, 28, 30, 32, 35, 40, 42, 46, 48, 56, 60, 64, 69, 70, 80, 84, 92, 96, 105, 112, 115, 120, 128, 138, 140, 160, 161, 168, 184, 192, 210, 224, 230, 240, 241, 256, 276, 280, 320, 322, 336, 345, 368, 384, 420, 448, 460, 480, 482, 483, 552, 560, 640, 644, 672, 690, 723, 736, 768, 805, 840, 896, 920, 960, 964, 966, 1104, 1120, 1205, 1280, 1288, 1344, 1380, 1446, 1472, 1610, 1680, 1687, 1792, 1840, 1920, 1928, 1932, 2208, 2240, 2410, 2415, 2576, 2688, 2760, 2892, 2944, 3220, 3360, 3374, 3615, 3680, 3840, 3856, 3864, 4416, 4480, 4820, 4830, 5061, 5152, 5376, 5520, 5543, 5784, 5888, 6440, 6720, 6748, 7230, 7360, 7712, 7728, 8435, 8832, 8960, 9640, 9660, 10122, 10304, 11040, 11086, 11568, 12880, 13440, 13496, 14460, 14720, 15424, 15456, 16629, 16870, 17664, 19280, 19320, 20244, 20608, 22080, 22172, 23136, 25305, 25760, 26880, 26992, 27715, 28920, 29440, 30848, 30912, 33258, 33740, 38560, 38640, 38801, 40488, 41216, 44160, 44344, 46272, 50610, 51520, 53984, 55430, 57840, 61696, 61824, 66516, 67480, 77120, 77280, 77602, 80976, 83145, 88320, 88688, 92544, 101220, 103040, 107968, 110860, 115680, 116403, 123648, 133032, 134960, 154240, 154560, 155204, 161952, 166290, 177376, 185088, 194005, 202440, 206080, 215936, 221720, 231360, 232806, 266064, 269920, 308480, 309120, 310408, 323904, 332580, 354752, 388010, 404880, 431872, 443440, 462720, 465612, 532128, 539840, 582015, 618240, 620816, 647808, 665160, 709504, 776020, 809760, 886880, 925440, 931224, 1064256, 1079680, 1164030, 1241632, 1295616, 1330320, 1419008, 1552040, 1619520, 1773760, 1862448, 2128512, 2159360, 2328060, 2483264, 2660640, 3104080, 3239040, 3547520, 3724896, 4257024, 4656120, 4966528, 5321280, 6208160, 6478080, 7095040, 7449792, 9312240, 9933056, 10642560, 12416320, 14899584, 18624480, 21285120, 24832640, 29799168, 37248960, 49665280, 74497920, 148995840]

約数ペア:

[(1, 148995840), (2, 74497920), (3, 49665280), (4, 37248960), (5, 29799168), (6, 24832640), (7, 21285120), (8, 18624480), (10, 14899584), (12, 12416320), (14, 10642560), (15, 9933056), (16, 9312240), (20, 7449792), (21, 7095040), (23, 6478080), (24, 6208160), (28, 5321280), (30, 4966528), (32, 4656120), (35, 4257024), (40, 3724896), (42, 3547520), (46, 3239040), (48, 3104080), (56, 2660640), (60, 2483264), (64, 2328060), (69, 2159360), (70, 2128512), (80, 1862448), (84, 1773760), (92, 1619520), (96, 1552040), (105, 1419008), (112, 1330320), (115, 1295616), (120, 1241632), (128, 1164030), (138, 1079680), (140, 1064256), (160, 931224), (161, 925440), (168, 886880), (184, 809760), (192, 776020), (210, 709504), (224, 665160), (230, 647808), (240, 620816), (241, 618240), (256, 582015), (276, 539840), (280, 532128), (320, 465612), (322, 462720), (336, 443440), (345, 431872), (368, 404880), (384, 388010), (420, 354752), (448, 332580), (460, 323904), (480, 310408), (482, 309120), (483, 308480), (552, 269920), (560, 266064), (640, 232806), (644, 231360), (672, 221720), (690, 215936), (723, 206080), (736, 202440), (768, 194005), (805, 185088), (840, 177376), (896, 166290), (920, 161952), (960, 155204), (964, 154560), (966, 154240), (1104, 134960), (1120, 133032), (1205, 123648), (1280, 116403), (1288, 115680), (1344, 110860), (1380, 107968), (1446, 103040), (1472, 101220), (1610, 92544), (1680, 88688), (1687, 88320), (1792, 83145), (1840, 80976), (1920, 77602), (1928, 77280), (1932, 77120), (2208, 67480), (2240, 66516), (2410, 61824), (2415, 61696), (2576, 57840), (2688, 55430), (2760, 53984), (2892, 51520), (2944, 50610), (3220, 46272), (3360, 44344), (3374, 44160), (3615, 41216), (3680, 40488), (3840, 38801), (3856, 38640), (3864, 38560), (4416, 33740), (4480, 33258), (4820, 30912), (4830, 30848), (5061, 29440), (5152, 28920), (5376, 27715), (5520, 26992), (5543, 26880), (5784, 25760), (5888, 25305), (6440, 23136), (6720, 22172), (6748, 22080), (7230, 20608), (7360, 20244), (7712, 19320), (7728, 19280), (8435, 17664), (8832, 16870), (8960, 16629), (9640, 15456), (9660, 15424), (10122, 14720), (10304, 14460), (11040, 13496), (11086, 13440), (11568, 12880)]