201436457320

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{157}}^1\times {\mathrm{281}}^1\times {\mathrm{709}}^1$

素因数の和:1188

約数の個数: 256

約数和(自身を含む): 546648652800

約数和(自身を除く): 345212195480

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 23, 28, 35, 40, 46, 56, 70, 92, 115, 140, 157, 161, 184, 230, 280, 281, 314, 322, 460, 562, 628, 644, 709, 785, 805, 920, 1099, 1124, 1256, 1288, 1405, 1418, 1570, 1610, 1967, 2198, 2248, 2810, 2836, 3140, 3220, 3545, 3611, 3934, 4396, 4963, 5495, 5620, 5672, 6280, 6440, 6463, 7090, 7222, 7868, 8792, 9835, 9926, 10990, 11240, 12926, 14180, 14444, 15736, 16307, 18055, 19670, 19852, 21980, 24815, 25277, 25852, 28360, 28888, 32315, 32614, 36110, 39340, 39704, 43960, 44117, 45241, 49630, 50554, 51704, 64630, 65228, 72220, 78680, 81535, 88234, 90482, 99260, 101108, 111313, 114149, 126385, 129260, 130456, 144440, 163070, 176468, 180964, 198520, 199229, 202216, 220585, 222626, 226205, 228298, 252770, 258520, 308819, 326140, 352936, 361928, 398458, 441170, 445252, 452410, 456596, 505540, 556565, 570745, 617638, 652280, 779191, 796916, 882340, 890504, 904820, 913192, 996145, 1011080, 1014691, 1113130, 1141490, 1235276, 1394603, 1544095, 1558382, 1593832, 1764680, 1809640, 1992290, 2029382, 2226260, 2282980, 2470552, 2560199, 2789206, 3088190, 3116764, 3895955, 3984580, 4058764, 4452520, 4565960, 4582267, 5073455, 5120398, 5578412, 6176380, 6233528, 6973015, 7102837, 7791910, 7969160, 8117528, 9164534, 10146910, 10240796, 11156824, 12352760, 12800995, 13946030, 14205674, 15583820, 17921393, 18329068, 20293820, 20481592, 22911335, 25601990, 27892060, 28411348, 31167640, 31278953, 32075869, 35514185, 35842786, 36658136, 40587640, 45822670, 51203980, 55784120, 56822696, 62557906, 64151738, 71028370, 71685572, 89606965, 91645340, 102407960, 125115812, 128303476, 142056740, 143371144, 156394765, 160379345, 179213930, 183290680, 218952671, 250231624, 256606952, 284113480, 312789530, 320758690, 358427860, 437905342, 625579060, 641517380, 716855720, 719415919, 875810684, 1094763355, 1251158120, 1283034760, 1438831838, 1751621368, 2189526710, 2877663676, 3597079595, 4379053420, 5035911433, 5755327352, 7194159190, 8758106840, 10071822866, 14388318380, 20143645732, 25179557165, 28776636760, 40287291464, 50359114330, 100718228660, 201436457320]

約数ペア:

[(1, 201436457320), (2, 100718228660), (4, 50359114330), (5, 40287291464), (7, 28776636760), (8, 25179557165), (10, 20143645732), (14, 14388318380), (20, 10071822866), (23, 8758106840), (28, 7194159190), (35, 5755327352), (40, 5035911433), (46, 4379053420), (56, 3597079595), (70, 2877663676), (92, 2189526710), (115, 1751621368), (140, 1438831838), (157, 1283034760), (161, 1251158120), (184, 1094763355), (230, 875810684), (280, 719415919), (281, 716855720), (314, 641517380), (322, 625579060), (460, 437905342), (562, 358427860), (628, 320758690), (644, 312789530), (709, 284113480), (785, 256606952), (805, 250231624), (920, 218952671), (1099, 183290680), (1124, 179213930), (1256, 160379345), (1288, 156394765), (1405, 143371144), (1418, 142056740), (1570, 128303476), (1610, 125115812), (1967, 102407960), (2198, 91645340), (2248, 89606965), (2810, 71685572), (2836, 71028370), (3140, 64151738), (3220, 62557906), (3545, 56822696), (3611, 55784120), (3934, 51203980), (4396, 45822670), (4963, 40587640), (5495, 36658136), (5620, 35842786), (5672, 35514185), (6280, 32075869), (6440, 31278953), (6463, 31167640), (7090, 28411348), (7222, 27892060), (7868, 25601990), (8792, 22911335), (9835, 20481592), (9926, 20293820), (10990, 18329068), (11240, 17921393), (12926, 15583820), (14180, 14205674), (14444, 13946030), (15736, 12800995), (16307, 12352760), (18055, 11156824), (19670, 10240796), (19852, 10146910), (21980, 9164534), (24815, 8117528), (25277, 7969160), (25852, 7791910), (28360, 7102837), (28888, 6973015), (32315, 6233528), (32614, 6176380), (36110, 5578412), (39340, 5120398), (39704, 5073455), (43960, 4582267), (44117, 4565960), (45241, 4452520), (49630, 4058764), (50554, 3984580), (51704, 3895955), (64630, 3116764), (65228, 3088190), (72220, 2789206), (78680, 2560199), (81535, 2470552), (88234, 2282980), (90482, 2226260), (99260, 2029382), (101108, 1992290), (111313, 1809640), (114149, 1764680), (126385, 1593832), (129260, 1558382), (130456, 1544095), (144440, 1394603), (163070, 1235276), (176468, 1141490), (180964, 1113130), (198520, 1014691), (199229, 1011080), (202216, 996145), (220585, 913192), (222626, 904820), (226205, 890504), (228298, 882340), (252770, 796916), (258520, 779191), (308819, 652280), (326140, 617638), (352936, 570745), (361928, 556565), (398458, 505540), (441170, 456596), (445252, 452410)]