74169480

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{349}}^1$

素因数の和:404

約数の個数: 256

約数和(自身を含む): 290304000

約数和(自身を除く): 216134520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 20, 21, 22, 23, 24, 28, 30, 33, 35, 40, 42, 44, 46, 55, 56, 60, 66, 69, 70, 77, 84, 88, 92, 105, 110, 115, 120, 132, 138, 140, 154, 161, 165, 168, 184, 210, 220, 230, 231, 253, 264, 276, 280, 308, 322, 330, 345, 349, 385, 420, 440, 460, 462, 483, 506, 552, 616, 644, 660, 690, 698, 759, 770, 805, 840, 920, 924, 966, 1012, 1047, 1155, 1265, 1288, 1320, 1380, 1396, 1518, 1540, 1610, 1745, 1771, 1848, 1932, 2024, 2094, 2310, 2415, 2443, 2530, 2760, 2792, 3036, 3080, 3220, 3490, 3542, 3795, 3839, 3864, 4188, 4620, 4830, 4886, 5060, 5235, 5313, 6072, 6440, 6980, 7084, 7329, 7590, 7678, 8027, 8376, 8855, 9240, 9660, 9772, 10120, 10470, 10626, 11517, 12215, 13960, 14168, 14658, 15180, 15356, 16054, 17710, 19195, 19320, 19544, 20940, 21252, 23034, 24081, 24430, 26565, 26873, 29316, 30360, 30712, 32108, 35420, 36645, 38390, 40135, 41880, 42504, 46068, 48162, 48860, 53130, 53746, 56189, 57585, 58632, 64216, 70840, 73290, 76780, 80270, 80619, 88297, 92136, 96324, 97720, 106260, 107492, 112378, 115170, 120405, 134365, 146580, 153560, 160540, 161238, 168567, 176594, 192648, 212520, 214984, 224756, 230340, 240810, 264891, 268730, 280945, 293160, 321080, 322476, 337134, 353188, 403095, 441485, 449512, 460680, 481620, 529782, 537460, 561890, 618079, 644952, 674268, 706376, 806190, 842835, 882970, 963240, 1059564, 1074920, 1123780, 1236158, 1324455, 1348536, 1612380, 1685670, 1765940, 1854237, 2119128, 2247560, 2472316, 2648910, 3090395, 3224760, 3371340, 3531880, 3708474, 4944632, 5297820, 6180790, 6742680, 7416948, 9271185, 10595640, 12361580, 14833896, 18542370, 24723160, 37084740, 74169480]

約数ペア:

[(1, 74169480), (2, 37084740), (3, 24723160), (4, 18542370), (5, 14833896), (6, 12361580), (7, 10595640), (8, 9271185), (10, 7416948), (11, 6742680), (12, 6180790), (14, 5297820), (15, 4944632), (20, 3708474), (21, 3531880), (22, 3371340), (23, 3224760), (24, 3090395), (28, 2648910), (30, 2472316), (33, 2247560), (35, 2119128), (40, 1854237), (42, 1765940), (44, 1685670), (46, 1612380), (55, 1348536), (56, 1324455), (60, 1236158), (66, 1123780), (69, 1074920), (70, 1059564), (77, 963240), (84, 882970), (88, 842835), (92, 806190), (105, 706376), (110, 674268), (115, 644952), (120, 618079), (132, 561890), (138, 537460), (140, 529782), (154, 481620), (161, 460680), (165, 449512), (168, 441485), (184, 403095), (210, 353188), (220, 337134), (230, 322476), (231, 321080), (253, 293160), (264, 280945), (276, 268730), (280, 264891), (308, 240810), (322, 230340), (330, 224756), (345, 214984), (349, 212520), (385, 192648), (420, 176594), (440, 168567), (460, 161238), (462, 160540), (483, 153560), (506, 146580), (552, 134365), (616, 120405), (644, 115170), (660, 112378), (690, 107492), (698, 106260), (759, 97720), (770, 96324), (805, 92136), (840, 88297), (920, 80619), (924, 80270), (966, 76780), (1012, 73290), (1047, 70840), (1155, 64216), (1265, 58632), (1288, 57585), (1320, 56189), (1380, 53746), (1396, 53130), (1518, 48860), (1540, 48162), (1610, 46068), (1745, 42504), (1771, 41880), (1848, 40135), (1932, 38390), (2024, 36645), (2094, 35420), (2310, 32108), (2415, 30712), (2443, 30360), (2530, 29316), (2760, 26873), (2792, 26565), (3036, 24430), (3080, 24081), (3220, 23034), (3490, 21252), (3542, 20940), (3795, 19544), (3839, 19320), (3864, 19195), (4188, 17710), (4620, 16054), (4830, 15356), (4886, 15180), (5060, 14658), (5235, 14168), (5313, 13960), (6072, 12215), (6440, 11517), (6980, 10626), (7084, 10470), (7329, 10120), (7590, 9772), (7678, 9660), (8027, 9240), (8376, 8855)]