168234360

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{127}}^1$

素因数の和:250

約数の個数: 256

約数和(自身を含む): 619315200

約数和(自身を除く): 451080840

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 19, 20, 21, 24, 28, 30, 35, 38, 40, 42, 56, 57, 60, 70, 76, 83, 84, 95, 105, 114, 120, 127, 133, 140, 152, 166, 168, 190, 210, 228, 249, 254, 266, 280, 285, 332, 380, 381, 399, 415, 420, 456, 498, 508, 532, 570, 581, 635, 664, 665, 760, 762, 798, 830, 840, 889, 996, 1016, 1064, 1140, 1162, 1245, 1270, 1330, 1524, 1577, 1596, 1660, 1743, 1778, 1905, 1992, 1995, 2280, 2324, 2413, 2490, 2540, 2660, 2667, 2905, 3048, 3154, 3192, 3320, 3486, 3556, 3810, 3990, 4445, 4648, 4731, 4826, 4980, 5080, 5320, 5334, 5810, 6308, 6972, 7112, 7239, 7620, 7885, 7980, 8715, 8890, 9462, 9652, 9960, 10541, 10668, 11039, 11620, 12065, 12616, 13335, 13944, 14478, 15240, 15770, 15960, 16891, 17430, 17780, 18924, 19304, 21082, 21336, 22078, 23240, 23655, 24130, 26670, 28956, 31540, 31623, 33117, 33782, 34860, 35560, 36195, 37848, 42164, 44156, 47310, 48260, 50673, 52705, 53340, 55195, 57912, 63080, 63246, 66234, 67564, 69720, 72390, 73787, 84328, 84455, 88312, 94620, 96520, 101346, 105410, 106680, 110390, 126492, 132468, 135128, 144780, 147574, 158115, 165585, 168910, 189240, 200279, 202692, 210820, 220780, 221361, 252984, 253365, 264936, 289560, 295148, 316230, 331170, 337820, 368935, 400558, 405384, 421640, 441560, 442722, 506730, 590296, 600837, 632460, 662340, 675640, 737870, 801116, 885444, 1001395, 1013460, 1106805, 1201674, 1264920, 1324680, 1401953, 1475740, 1602232, 1770888, 2002790, 2026920, 2213610, 2403348, 2803906, 2951480, 3004185, 4005580, 4205859, 4427220, 4806696, 5607812, 6008370, 7009765, 8011160, 8411718, 8854440, 11215624, 12016740, 14019530, 16823436, 21029295, 24033480, 28039060, 33646872, 42058590, 56078120, 84117180, 168234360]

約数ペア:

[(1, 168234360), (2, 84117180), (3, 56078120), (4, 42058590), (5, 33646872), (6, 28039060), (7, 24033480), (8, 21029295), (10, 16823436), (12, 14019530), (14, 12016740), (15, 11215624), (19, 8854440), (20, 8411718), (21, 8011160), (24, 7009765), (28, 6008370), (30, 5607812), (35, 4806696), (38, 4427220), (40, 4205859), (42, 4005580), (56, 3004185), (57, 2951480), (60, 2803906), (70, 2403348), (76, 2213610), (83, 2026920), (84, 2002790), (95, 1770888), (105, 1602232), (114, 1475740), (120, 1401953), (127, 1324680), (133, 1264920), (140, 1201674), (152, 1106805), (166, 1013460), (168, 1001395), (190, 885444), (210, 801116), (228, 737870), (249, 675640), (254, 662340), (266, 632460), (280, 600837), (285, 590296), (332, 506730), (380, 442722), (381, 441560), (399, 421640), (415, 405384), (420, 400558), (456, 368935), (498, 337820), (508, 331170), (532, 316230), (570, 295148), (581, 289560), (635, 264936), (664, 253365), (665, 252984), (760, 221361), (762, 220780), (798, 210820), (830, 202692), (840, 200279), (889, 189240), (996, 168910), (1016, 165585), (1064, 158115), (1140, 147574), (1162, 144780), (1245, 135128), (1270, 132468), (1330, 126492), (1524, 110390), (1577, 106680), (1596, 105410), (1660, 101346), (1743, 96520), (1778, 94620), (1905, 88312), (1992, 84455), (1995, 84328), (2280, 73787), (2324, 72390), (2413, 69720), (2490, 67564), (2540, 66234), (2660, 63246), (2667, 63080), (2905, 57912), (3048, 55195), (3154, 53340), (3192, 52705), (3320, 50673), (3486, 48260), (3556, 47310), (3810, 44156), (3990, 42164), (4445, 37848), (4648, 36195), (4731, 35560), (4826, 34860), (4980, 33782), (5080, 33117), (5320, 31623), (5334, 31540), (5810, 28956), (6308, 26670), (6972, 24130), (7112, 23655), (7239, 23240), (7620, 22078), (7885, 21336), (7980, 21082), (8715, 19304), (8890, 18924), (9462, 17780), (9652, 17430), (9960, 16891), (10541, 15960), (10668, 15770), (11039, 15240), (11620, 14478), (12065, 13944), (12616, 13335)]