228701880

素因数分解:

$2^3\times 3^6\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1$

素因数の和:94

約数の個数: 448

約数和(自身を含む): 906577920

約数和(自身を除く): 677876040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 23, 24, 27, 30, 31, 33, 36, 40, 44, 45, 46, 54, 55, 60, 62, 66, 69, 72, 81, 88, 90, 92, 93, 99, 108, 110, 115, 120, 124, 132, 135, 138, 155, 162, 165, 180, 184, 186, 198, 207, 216, 220, 230, 243, 248, 253, 264, 270, 276, 279, 297, 310, 324, 330, 341, 345, 360, 372, 396, 405, 414, 440, 460, 465, 486, 495, 506, 540, 552, 558, 594, 620, 621, 648, 660, 682, 690, 713, 729, 744, 759, 792, 810, 828, 837, 891, 920, 930, 972, 990, 1012, 1023, 1035, 1080, 1116, 1188, 1215, 1240, 1242, 1265, 1320, 1364, 1380, 1395, 1426, 1458, 1485, 1518, 1620, 1656, 1674, 1705, 1782, 1860, 1863, 1944, 1980, 2024, 2046, 2070, 2139, 2232, 2277, 2376, 2430, 2484, 2511, 2530, 2673, 2728, 2760, 2790, 2852, 2916, 2970, 3036, 3069, 3105, 3240, 3348, 3410, 3564, 3565, 3645, 3720, 3726, 3795, 3960, 4092, 4140, 4185, 4278, 4455, 4554, 4860, 4968, 5022, 5060, 5115, 5346, 5580, 5589, 5704, 5832, 5940, 6072, 6138, 6210, 6417, 6696, 6820, 6831, 7128, 7130, 7290, 7452, 7533, 7590, 7843, 8019, 8184, 8280, 8370, 8556, 8910, 9108, 9207, 9315, 9720, 10044, 10120, 10230, 10692, 10695, 11160, 11178, 11385, 11880, 12276, 12420, 12555, 12834, 13365, 13640, 13662, 14260, 14580, 14904, 15066, 15180, 15345, 15686, 16038, 16740, 16767, 17112, 17820, 18216, 18414, 18630, 19251, 20088, 20460, 20493, 21384, 21390, 22356, 22599, 22770, 23529, 24552, 24840, 25110, 25668, 26730, 27324, 27621, 27945, 28520, 29160, 30132, 30360, 30690, 31372, 32076, 32085, 33480, 33534, 34155, 35640, 36828, 37260, 37665, 38502, 39215, 40095, 40920, 40986, 42780, 44712, 45198, 45540, 46035, 47058, 50220, 51336, 53460, 54648, 55242, 55890, 57753, 60264, 61380, 61479, 62744, 64152, 64170, 67068, 68310, 70587, 73656, 74520, 75330, 77004, 78430, 80190, 81972, 82863, 83835, 85560, 90396, 91080, 92070, 94116, 96255, 100440, 102465, 106920, 110484, 111780, 112995, 115506, 117645, 122760, 122958, 128340, 134136, 136620, 138105, 141174, 150660, 154008, 156860, 160380, 163944, 165726, 167670, 173259, 180792, 184140, 184437, 188232, 192510, 204930, 211761, 220968, 223560, 225990, 231012, 235290, 245916, 248589, 256680, 273240, 276210, 282348, 288765, 301320, 307395, 313720, 320760, 331452, 335340, 346518, 352935, 368280, 368874, 385020, 409860, 414315, 423522, 451980, 462024, 470580, 491832, 497178, 519777, 552420, 564696, 577530, 614790, 635283, 662904, 670680, 693036, 705870, 737748, 770040, 819720, 828630, 847044, 866295, 903960, 922185, 941160, 994356, 1039554, 1058805, 1104840, 1155060, 1229580, 1242945, 1270566, 1386072, 1411740, 1475496, 1657260, 1694088, 1732590, 1844370, 1905849, 1988712, 2079108, 2117610, 2310120, 2459160, 2485890, 2541132, 2598885, 2823480, 3176415, 3314520, 3465180, 3688740, 3811698, 4158216, 4235220, 4971780, 5082264, 5197770, 5717547, 6352830, 6930360, 7377480, 7623396, 8470440, 9529245, 9943560, 10395540, 11435094, 12705660, 15246792, 19058490, 20791080, 22870188, 25411320, 28587735, 38116980, 45740376, 57175470, 76233960, 114350940, 228701880]

約数ペア:

[(1, 228701880), (2, 114350940), (3, 76233960), (4, 57175470), (5, 45740376), (6, 38116980), (8, 28587735), (9, 25411320), (10, 22870188), (11, 20791080), (12, 19058490), (15, 15246792), (18, 12705660), (20, 11435094), (22, 10395540), (23, 9943560), (24, 9529245), (27, 8470440), (30, 7623396), (31, 7377480), (33, 6930360), (36, 6352830), (40, 5717547), (44, 5197770), (45, 5082264), (46, 4971780), (54, 4235220), (55, 4158216), (60, 3811698), (62, 3688740), (66, 3465180), (69, 3314520), (72, 3176415), (81, 2823480), (88, 2598885), (90, 2541132), (92, 2485890), (93, 2459160), (99, 2310120), (108, 2117610), (110, 2079108), (115, 1988712), (120, 1905849), (124, 1844370), (132, 1732590), (135, 1694088), (138, 1657260), (155, 1475496), (162, 1411740), (165, 1386072), (180, 1270566), (184, 1242945), (186, 1229580), (198, 1155060), (207, 1104840), (216, 1058805), (220, 1039554), (230, 994356), (243, 941160), (248, 922185), (253, 903960), (264, 866295), (270, 847044), (276, 828630), (279, 819720), (297, 770040), (310, 737748), (324, 705870), (330, 693036), (341, 670680), (345, 662904), (360, 635283), (372, 614790), (396, 577530), (405, 564696), (414, 552420), (440, 519777), (460, 497178), (465, 491832), (486, 470580), (495, 462024), (506, 451980), (540, 423522), (552, 414315), (558, 409860), (594, 385020), (620, 368874), (621, 368280), (648, 352935), (660, 346518), (682, 335340), (690, 331452), (713, 320760), (729, 313720), (744, 307395), (759, 301320), (792, 288765), (810, 282348), (828, 276210), (837, 273240), (891, 256680), (920, 248589), (930, 245916), (972, 235290), (990, 231012), (1012, 225990), (1023, 223560), (1035, 220968), (1080, 211761), (1116, 204930), (1188, 192510), (1215, 188232), (1240, 184437), (1242, 184140), (1265, 180792), (1320, 173259), (1364, 167670), (1380, 165726), (1395, 163944), (1426, 160380), (1458, 156860), (1485, 154008), (1518, 150660), (1620, 141174), (1656, 138105), (1674, 136620), (1705, 134136), (1782, 128340), (1860, 122958), (1863, 122760), (1944, 117645), (1980, 115506), (2024, 112995), (2046, 111780), (2070, 110484), (2139, 106920), (2232, 102465), (2277, 100440), (2376, 96255), (2430, 94116), (2484, 92070), (2511, 91080), (2530, 90396), (2673, 85560), (2728, 83835), (2760, 82863), (2790, 81972), (2852, 80190), (2916, 78430), (2970, 77004), (3036, 75330), (3069, 74520), (3105, 73656), (3240, 70587), (3348, 68310), (3410, 67068), (3564, 64170), (3565, 64152), (3645, 62744), (3720, 61479), (3726, 61380), (3795, 60264), (3960, 57753), (4092, 55890), (4140, 55242), (4185, 54648), (4278, 53460), (4455, 51336), (4554, 50220), (4860, 47058), (4968, 46035), (5022, 45540), (5060, 45198), (5115, 44712), (5346, 42780), (5580, 40986), (5589, 40920), (5704, 40095), (5832, 39215), (5940, 38502), (6072, 37665), (6138, 37260), (6210, 36828), (6417, 35640), (6696, 34155), (6820, 33534), (6831, 33480), (7128, 32085), (7130, 32076), (7290, 31372), (7452, 30690), (7533, 30360), (7590, 30132), (7843, 29160), (8019, 28520), (8184, 27945), (8280, 27621), (8370, 27324), (8556, 26730), (8910, 25668), (9108, 25110), (9207, 24840), (9315, 24552), (9720, 23529), (10044, 22770), (10120, 22599), (10230, 22356), (10692, 21390), (10695, 21384), (11160, 20493), (11178, 20460), (11385, 20088), (11880, 19251), (12276, 18630), (12420, 18414), (12555, 18216), (12834, 17820), (13365, 17112), (13640, 16767), (13662, 16740), (14260, 16038), (14580, 15686), (14904, 15345), (15066, 15180)]