21492548100

素因数分解:

$2^2\times 3^5\times 5^2\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{307}}^1$

素因数の和:446

約数の個数: 432

約数和(自身を含む): 72790285568

約数和(自身を除く): 51297737468

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 43, 45, 50, 54, 60, 67, 75, 81, 86, 90, 100, 108, 129, 134, 135, 150, 162, 172, 180, 201, 215, 225, 243, 258, 268, 270, 300, 307, 324, 335, 387, 402, 405, 430, 450, 486, 516, 540, 603, 614, 645, 670, 675, 774, 804, 810, 860, 900, 921, 972, 1005, 1075, 1161, 1206, 1215, 1228, 1290, 1340, 1350, 1535, 1548, 1620, 1675, 1809, 1842, 1935, 2010, 2025, 2150, 2322, 2412, 2430, 2580, 2700, 2763, 2881, 3015, 3070, 3225, 3350, 3483, 3618, 3684, 3870, 4020, 4050, 4300, 4605, 4644, 4860, 5025, 5427, 5526, 5762, 5805, 6030, 6075, 6140, 6450, 6700, 6966, 7236, 7675, 7740, 8100, 8289, 8643, 9045, 9210, 9675, 10050, 10449, 10854, 11052, 11524, 11610, 12060, 12150, 12900, 13201, 13815, 13932, 14405, 15075, 15350, 16281, 16578, 17286, 17415, 18090, 18420, 19350, 20100, 20569, 20898, 21708, 23025, 23220, 24300, 24867, 25929, 26402, 27135, 27630, 28810, 29025, 30150, 30700, 32562, 33156, 34572, 34830, 36180, 38700, 39603, 41138, 41445, 41796, 43215, 45225, 46050, 49734, 51858, 52245, 52804, 54270, 55260, 57620, 58050, 60300, 61707, 65124, 66005, 69075, 69660, 72025, 74601, 77787, 79206, 81405, 82276, 82890, 86430, 87075, 90450, 92100, 99468, 102845, 103716, 104490, 108540, 116100, 118809, 123414, 124335, 129645, 132010, 135675, 138150, 144050, 149202, 155574, 158412, 162810, 165780, 172860, 174150, 180900, 185121, 198015, 205690, 207225, 208980, 216075, 233361, 237618, 246828, 248670, 259290, 261225, 264020, 271350, 276300, 288100, 298404, 308535, 311148, 325620, 330025, 348300, 356427, 370242, 373005, 388935, 396030, 407025, 411380, 414450, 432150, 466722, 475236, 497340, 514225, 518580, 522450, 542700, 555363, 594045, 617070, 621675, 648225, 660050, 700083, 712854, 740484, 746010, 777870, 792060, 814050, 828900, 864300, 884467, 925605, 933444, 990075, 1028450, 1044900, 1069281, 1110726, 1166805, 1188090, 1234140, 1243350, 1296450, 1320100, 1400166, 1425708, 1492020, 1542675, 1555740, 1628100, 1666089, 1768934, 1782135, 1851210, 1865025, 1944675, 1980150, 2056900, 2138562, 2221452, 2333610, 2376180, 2486700, 2592900, 2653401, 2776815, 2800332, 2970225, 3085350, 3207843, 3332178, 3500415, 3537868, 3564270, 3702420, 3730050, 3889350, 3960300, 4277124, 4422335, 4628025, 4667220, 4998267, 5306802, 5346405, 5553630, 5834025, 5940450, 6170700, 6415686, 6664356, 7000830, 7128540, 7460100, 7778700, 7960203, 8330445, 8844670, 8910675, 9256050, 9996534, 10613604, 10692810, 11107260, 11668050, 11880900, 12831372, 13267005, 13884075, 14001660, 15920406, 16039215, 16660890, 17502075, 17689340, 17821350, 18512100, 19993068, 21385620, 22111675, 23336100, 23880609, 24991335, 26534010, 26732025, 27768150, 31840812, 32078430, 33321780, 35004150, 35642700, 39801015, 41652225, 44223350, 47761218, 49982670, 53068020, 53464050, 55536300, 64156860, 66335025, 70008300, 71641827, 79602030, 80196075, 83304450, 88446700, 95522436, 99965340, 106928100, 119403045, 124956675, 132670050, 143283654, 159204060, 160392150, 166608900, 199005075, 214925481, 238806090, 249913350, 265340100, 286567308, 320784300, 358209135, 398010150, 429850962, 477612180, 499826700, 597015225, 716418270, 796020300, 859701924, 1074627405, 1194030450, 1432836540, 1791045675, 2149254810, 2388060900, 3582091350, 4298509620, 5373137025, 7164182700, 10746274050, 21492548100]

約数ペア:

[(1, 21492548100), (2, 10746274050), (3, 7164182700), (4, 5373137025), (5, 4298509620), (6, 3582091350), (9, 2388060900), (10, 2149254810), (12, 1791045675), (15, 1432836540), (18, 1194030450), (20, 1074627405), (25, 859701924), (27, 796020300), (30, 716418270), (36, 597015225), (43, 499826700), (45, 477612180), (50, 429850962), (54, 398010150), (60, 358209135), (67, 320784300), (75, 286567308), (81, 265340100), (86, 249913350), (90, 238806090), (100, 214925481), (108, 199005075), (129, 166608900), (134, 160392150), (135, 159204060), (150, 143283654), (162, 132670050), (172, 124956675), (180, 119403045), (201, 106928100), (215, 99965340), (225, 95522436), (243, 88446700), (258, 83304450), (268, 80196075), (270, 79602030), (300, 71641827), (307, 70008300), (324, 66335025), (335, 64156860), (387, 55536300), (402, 53464050), (405, 53068020), (430, 49982670), (450, 47761218), (486, 44223350), (516, 41652225), (540, 39801015), (603, 35642700), (614, 35004150), (645, 33321780), (670, 32078430), (675, 31840812), (774, 27768150), (804, 26732025), (810, 26534010), (860, 24991335), (900, 23880609), (921, 23336100), (972, 22111675), (1005, 21385620), (1075, 19993068), (1161, 18512100), (1206, 17821350), (1215, 17689340), (1228, 17502075), (1290, 16660890), (1340, 16039215), (1350, 15920406), (1535, 14001660), (1548, 13884075), (1620, 13267005), (1675, 12831372), (1809, 11880900), (1842, 11668050), (1935, 11107260), (2010, 10692810), (2025, 10613604), (2150, 9996534), (2322, 9256050), (2412, 8910675), (2430, 8844670), (2580, 8330445), (2700, 7960203), (2763, 7778700), (2881, 7460100), (3015, 7128540), (3070, 7000830), (3225, 6664356), (3350, 6415686), (3483, 6170700), (3618, 5940450), (3684, 5834025), (3870, 5553630), (4020, 5346405), (4050, 5306802), (4300, 4998267), (4605, 4667220), (4644, 4628025), (4860, 4422335), (5025, 4277124), (5427, 3960300), (5526, 3889350), (5762, 3730050), (5805, 3702420), (6030, 3564270), (6075, 3537868), (6140, 3500415), (6450, 3332178), (6700, 3207843), (6966, 3085350), (7236, 2970225), (7675, 2800332), (7740, 2776815), (8100, 2653401), (8289, 2592900), (8643, 2486700), (9045, 2376180), (9210, 2333610), (9675, 2221452), (10050, 2138562), (10449, 2056900), (10854, 1980150), (11052, 1944675), (11524, 1865025), (11610, 1851210), (12060, 1782135), (12150, 1768934), (12900, 1666089), (13201, 1628100), (13815, 1555740), (13932, 1542675), (14405, 1492020), (15075, 1425708), (15350, 1400166), (16281, 1320100), (16578, 1296450), (17286, 1243350), (17415, 1234140), (18090, 1188090), (18420, 1166805), (19350, 1110726), (20100, 1069281), (20569, 1044900), (20898, 1028450), (21708, 990075), (23025, 933444), (23220, 925605), (24300, 884467), (24867, 864300), (25929, 828900), (26402, 814050), (27135, 792060), (27630, 777870), (28810, 746010), (29025, 740484), (30150, 712854), (30700, 700083), (32562, 660050), (33156, 648225), (34572, 621675), (34830, 617070), (36180, 594045), (38700, 555363), (39603, 542700), (41138, 522450), (41445, 518580), (41796, 514225), (43215, 497340), (45225, 475236), (46050, 466722), (49734, 432150), (51858, 414450), (52245, 411380), (52804, 407025), (54270, 396030), (55260, 388935), (57620, 373005), (58050, 370242), (60300, 356427), (61707, 348300), (65124, 330025), (66005, 325620), (69075, 311148), (69660, 308535), (72025, 298404), (74601, 288100), (77787, 276300), (79206, 271350), (81405, 264020), (82276, 261225), (82890, 259290), (86430, 248670), (87075, 246828), (90450, 237618), (92100, 233361), (99468, 216075), (102845, 208980), (103716, 207225), (104490, 205690), (108540, 198015), (116100, 185121), (118809, 180900), (123414, 174150), (124335, 172860), (129645, 165780), (132010, 162810), (135675, 158412), (138150, 155574), (144050, 149202)]