223709040

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1$

素因数の和:146

約数の個数: 400

約数和(自身を含む): 864230400

約数和(自身を除く): 640521360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 23, 24, 27, 30, 36, 38, 40, 45, 46, 48, 54, 57, 60, 69, 72, 76, 79, 80, 81, 90, 92, 95, 108, 114, 115, 120, 135, 138, 144, 152, 158, 162, 171, 180, 184, 190, 207, 216, 228, 230, 237, 240, 270, 276, 285, 304, 316, 324, 342, 345, 360, 368, 380, 395, 405, 414, 432, 437, 456, 460, 474, 513, 540, 552, 570, 621, 632, 648, 684, 690, 711, 720, 760, 790, 810, 828, 855, 874, 912, 920, 948, 1026, 1035, 1080, 1104, 1140, 1185, 1242, 1264, 1296, 1311, 1368, 1380, 1422, 1501, 1520, 1539, 1580, 1620, 1656, 1710, 1748, 1817, 1840, 1863, 1896, 2052, 2070, 2133, 2160, 2185, 2280, 2370, 2484, 2565, 2622, 2736, 2760, 2844, 3002, 3078, 3105, 3160, 3240, 3312, 3420, 3496, 3555, 3634, 3726, 3792, 3933, 4104, 4140, 4266, 4370, 4503, 4560, 4740, 4968, 5130, 5244, 5451, 5520, 5688, 6004, 6156, 6210, 6320, 6399, 6480, 6555, 6840, 6992, 7110, 7268, 7452, 7505, 7695, 7866, 8208, 8280, 8532, 8740, 9006, 9085, 9315, 9480, 9936, 10260, 10488, 10665, 10902, 11376, 11799, 12008, 12312, 12420, 12798, 13110, 13509, 13680, 14220, 14536, 14904, 15010, 15390, 15732, 16353, 16560, 17064, 17480, 18012, 18170, 18630, 18960, 19665, 20520, 20976, 21330, 21804, 22515, 23598, 24016, 24624, 24840, 25596, 26220, 27018, 27255, 28440, 29072, 29808, 30020, 30780, 31464, 31995, 32706, 34128, 34523, 34960, 35397, 36024, 36340, 37260, 39330, 40527, 41040, 42660, 43608, 45030, 47196, 49059, 49680, 51192, 52440, 54036, 54510, 56880, 58995, 60040, 61560, 62928, 63990, 65412, 67545, 69046, 70794, 72048, 72680, 74520, 78660, 81054, 81765, 85320, 87216, 90060, 94392, 98118, 102384, 103569, 104880, 108072, 109020, 117990, 120080, 121581, 123120, 127980, 130824, 135090, 138092, 141588, 145360, 147177, 149040, 157320, 162108, 163530, 170640, 172615, 176985, 180120, 188784, 196236, 202635, 207138, 216144, 218040, 235980, 243162, 245295, 255960, 261648, 270180, 276184, 283176, 294354, 310707, 314640, 324216, 327060, 345230, 353970, 360240, 392472, 405270, 414276, 436080, 471960, 486324, 490590, 511920, 517845, 540360, 552368, 566352, 588708, 607905, 621414, 648432, 654120, 690460, 707940, 735885, 784944, 810540, 828552, 932121, 943920, 972648, 981180, 1035690, 1080720, 1177416, 1215810, 1242828, 1308240, 1380920, 1415880, 1471770, 1553535, 1621080, 1657104, 1864242, 1945296, 1962360, 2071380, 2354832, 2431620, 2485656, 2761840, 2796363, 2831760, 2943540, 3107070, 3242160, 3728484, 3924720, 4142760, 4660605, 4863240, 4971312, 5592726, 5887080, 6214140, 7456968, 8285520, 9321210, 9726480, 11185452, 11774160, 12428280, 13981815, 14913936, 18642420, 22370904, 24856560, 27963630, 37284840, 44741808, 55927260, 74569680, 111854520, 223709040]

約数ペア:

[(1, 223709040), (2, 111854520), (3, 74569680), (4, 55927260), (5, 44741808), (6, 37284840), (8, 27963630), (9, 24856560), (10, 22370904), (12, 18642420), (15, 14913936), (16, 13981815), (18, 12428280), (19, 11774160), (20, 11185452), (23, 9726480), (24, 9321210), (27, 8285520), (30, 7456968), (36, 6214140), (38, 5887080), (40, 5592726), (45, 4971312), (46, 4863240), (48, 4660605), (54, 4142760), (57, 3924720), (60, 3728484), (69, 3242160), (72, 3107070), (76, 2943540), (79, 2831760), (80, 2796363), (81, 2761840), (90, 2485656), (92, 2431620), (95, 2354832), (108, 2071380), (114, 1962360), (115, 1945296), (120, 1864242), (135, 1657104), (138, 1621080), (144, 1553535), (152, 1471770), (158, 1415880), (162, 1380920), (171, 1308240), (180, 1242828), (184, 1215810), (190, 1177416), (207, 1080720), (216, 1035690), (228, 981180), (230, 972648), (237, 943920), (240, 932121), (270, 828552), (276, 810540), (285, 784944), (304, 735885), (316, 707940), (324, 690460), (342, 654120), (345, 648432), (360, 621414), (368, 607905), (380, 588708), (395, 566352), (405, 552368), (414, 540360), (432, 517845), (437, 511920), (456, 490590), (460, 486324), (474, 471960), (513, 436080), (540, 414276), (552, 405270), (570, 392472), (621, 360240), (632, 353970), (648, 345230), (684, 327060), (690, 324216), (711, 314640), (720, 310707), (760, 294354), (790, 283176), (810, 276184), (828, 270180), (855, 261648), (874, 255960), (912, 245295), (920, 243162), (948, 235980), (1026, 218040), (1035, 216144), (1080, 207138), (1104, 202635), (1140, 196236), (1185, 188784), (1242, 180120), (1264, 176985), (1296, 172615), (1311, 170640), (1368, 163530), (1380, 162108), (1422, 157320), (1501, 149040), (1520, 147177), (1539, 145360), (1580, 141588), (1620, 138092), (1656, 135090), (1710, 130824), (1748, 127980), (1817, 123120), (1840, 121581), (1863, 120080), (1896, 117990), (2052, 109020), (2070, 108072), (2133, 104880), (2160, 103569), (2185, 102384), (2280, 98118), (2370, 94392), (2484, 90060), (2565, 87216), (2622, 85320), (2736, 81765), (2760, 81054), (2844, 78660), (3002, 74520), (3078, 72680), (3105, 72048), (3160, 70794), (3240, 69046), (3312, 67545), (3420, 65412), (3496, 63990), (3555, 62928), (3634, 61560), (3726, 60040), (3792, 58995), (3933, 56880), (4104, 54510), (4140, 54036), (4266, 52440), (4370, 51192), (4503, 49680), (4560, 49059), (4740, 47196), (4968, 45030), (5130, 43608), (5244, 42660), (5451, 41040), (5520, 40527), (5688, 39330), (6004, 37260), (6156, 36340), (6210, 36024), (6320, 35397), (6399, 34960), (6480, 34523), (6555, 34128), (6840, 32706), (6992, 31995), (7110, 31464), (7268, 30780), (7452, 30020), (7505, 29808), (7695, 29072), (7866, 28440), (8208, 27255), (8280, 27018), (8532, 26220), (8740, 25596), (9006, 24840), (9085, 24624), (9315, 24016), (9480, 23598), (9936, 22515), (10260, 21804), (10488, 21330), (10665, 20976), (10902, 20520), (11376, 19665), (11799, 18960), (12008, 18630), (12312, 18170), (12420, 18012), (12798, 17480), (13110, 17064), (13509, 16560), (13680, 16353), (14220, 15732), (14536, 15390), (14904, 15010)]