197962380

素因数分解:

$2^2\times 3^5\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^2$

素因数の和:88

約数の個数: 432

約数和(自身を含む): 811609344

約数和(自身を除く): 613646964

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 11, 12, 14, 15, 18, 20, 21, 22, 23, 27, 28, 30, 33, 35, 36, 42, 44, 45, 46, 54, 55, 60, 63, 66, 69, 70, 77, 81, 84, 90, 92, 99, 105, 108, 110, 115, 126, 132, 135, 138, 140, 154, 161, 162, 165, 180, 189, 198, 207, 210, 220, 230, 231, 243, 252, 253, 270, 276, 297, 308, 315, 322, 324, 330, 345, 378, 385, 396, 405, 414, 420, 460, 462, 483, 486, 495, 506, 529, 540, 567, 594, 621, 630, 644, 660, 690, 693, 756, 759, 770, 805, 810, 828, 891, 924, 945, 966, 972, 990, 1012, 1035, 1058, 1134, 1155, 1188, 1215, 1242, 1260, 1265, 1380, 1386, 1449, 1485, 1518, 1540, 1587, 1610, 1620, 1701, 1771, 1782, 1863, 1890, 1932, 1980, 2070, 2079, 2116, 2268, 2277, 2310, 2415, 2430, 2484, 2530, 2645, 2673, 2772, 2835, 2898, 2970, 3036, 3105, 3174, 3220, 3402, 3465, 3542, 3564, 3703, 3726, 3780, 3795, 4140, 4158, 4347, 4455, 4554, 4620, 4761, 4830, 4860, 5060, 5290, 5313, 5346, 5589, 5670, 5796, 5819, 5940, 6210, 6237, 6348, 6804, 6831, 6930, 7084, 7245, 7406, 7452, 7590, 7935, 8316, 8505, 8694, 8855, 8910, 9108, 9315, 9522, 9660, 10395, 10580, 10626, 10692, 11109, 11178, 11340, 11385, 11638, 12420, 12474, 13041, 13365, 13662, 13860, 14283, 14490, 14812, 15180, 15870, 15939, 17010, 17388, 17457, 17710, 17820, 18515, 18630, 18711, 19044, 20493, 20790, 21252, 21735, 22218, 22356, 22770, 23276, 23805, 24948, 26082, 26565, 26730, 27324, 27945, 28566, 28980, 29095, 31185, 31740, 31878, 33327, 34020, 34155, 34914, 35420, 37030, 37260, 37422, 39123, 40733, 40986, 41580, 42849, 43470, 44436, 45540, 47610, 47817, 52164, 52371, 53130, 53460, 55545, 55890, 57132, 58190, 61479, 62370, 63756, 65205, 66654, 68310, 69828, 71415, 74060, 74844, 78246, 79695, 81466, 81972, 85698, 86940, 87285, 93555, 95220, 95634, 99981, 102465, 104742, 106260, 111090, 111780, 116380, 122199, 122958, 124740, 128547, 130410, 133308, 136620, 142830, 143451, 156492, 157113, 159390, 162932, 166635, 171396, 174570, 187110, 191268, 195615, 199962, 203665, 204930, 209484, 214245, 222180, 239085, 244398, 245916, 257094, 260820, 261855, 285660, 286902, 299943, 307395, 314226, 318780, 333270, 349140, 366597, 374220, 391230, 399924, 407330, 409860, 428490, 430353, 471339, 478170, 488796, 499905, 514188, 523710, 573804, 599886, 610995, 614790, 628452, 642735, 666540, 717255, 733194, 782460, 785565, 814660, 856980, 860706, 899829, 942678, 956340, 999810, 1047420, 1099791, 1199772, 1221990, 1229580, 1285470, 1414017, 1434510, 1466388, 1499715, 1571130, 1721412, 1799658, 1832985, 1885356, 1999620, 2151765, 2199582, 2356695, 2443980, 2570940, 2828034, 2869020, 2999430, 3142260, 3299373, 3599316, 3665970, 4303530, 4399164, 4499145, 4713390, 5498955, 5656068, 5998860, 6598746, 7070085, 7331940, 8607060, 8998290, 9426780, 9898119, 10997910, 13197492, 14140170, 16496865, 17996580, 19796238, 21995820, 28280340, 32993730, 39592476, 49490595, 65987460, 98981190, 197962380]

約数ペア:

[(1, 197962380), (2, 98981190), (3, 65987460), (4, 49490595), (5, 39592476), (6, 32993730), (7, 28280340), (9, 21995820), (10, 19796238), (11, 17996580), (12, 16496865), (14, 14140170), (15, 13197492), (18, 10997910), (20, 9898119), (21, 9426780), (22, 8998290), (23, 8607060), (27, 7331940), (28, 7070085), (30, 6598746), (33, 5998860), (35, 5656068), (36, 5498955), (42, 4713390), (44, 4499145), (45, 4399164), (46, 4303530), (54, 3665970), (55, 3599316), (60, 3299373), (63, 3142260), (66, 2999430), (69, 2869020), (70, 2828034), (77, 2570940), (81, 2443980), (84, 2356695), (90, 2199582), (92, 2151765), (99, 1999620), (105, 1885356), (108, 1832985), (110, 1799658), (115, 1721412), (126, 1571130), (132, 1499715), (135, 1466388), (138, 1434510), (140, 1414017), (154, 1285470), (161, 1229580), (162, 1221990), (165, 1199772), (180, 1099791), (189, 1047420), (198, 999810), (207, 956340), (210, 942678), (220, 899829), (230, 860706), (231, 856980), (243, 814660), (252, 785565), (253, 782460), (270, 733194), (276, 717255), (297, 666540), (308, 642735), (315, 628452), (322, 614790), (324, 610995), (330, 599886), (345, 573804), (378, 523710), (385, 514188), (396, 499905), (405, 488796), (414, 478170), (420, 471339), (460, 430353), (462, 428490), (483, 409860), (486, 407330), (495, 399924), (506, 391230), (529, 374220), (540, 366597), (567, 349140), (594, 333270), (621, 318780), (630, 314226), (644, 307395), (660, 299943), (690, 286902), (693, 285660), (756, 261855), (759, 260820), (770, 257094), (805, 245916), (810, 244398), (828, 239085), (891, 222180), (924, 214245), (945, 209484), (966, 204930), (972, 203665), (990, 199962), (1012, 195615), (1035, 191268), (1058, 187110), (1134, 174570), (1155, 171396), (1188, 166635), (1215, 162932), (1242, 159390), (1260, 157113), (1265, 156492), (1380, 143451), (1386, 142830), (1449, 136620), (1485, 133308), (1518, 130410), (1540, 128547), (1587, 124740), (1610, 122958), (1620, 122199), (1701, 116380), (1771, 111780), (1782, 111090), (1863, 106260), (1890, 104742), (1932, 102465), (1980, 99981), (2070, 95634), (2079, 95220), (2116, 93555), (2268, 87285), (2277, 86940), (2310, 85698), (2415, 81972), (2430, 81466), (2484, 79695), (2530, 78246), (2645, 74844), (2673, 74060), (2772, 71415), (2835, 69828), (2898, 68310), (2970, 66654), (3036, 65205), (3105, 63756), (3174, 62370), (3220, 61479), (3402, 58190), (3465, 57132), (3542, 55890), (3564, 55545), (3703, 53460), (3726, 53130), (3780, 52371), (3795, 52164), (4140, 47817), (4158, 47610), (4347, 45540), (4455, 44436), (4554, 43470), (4620, 42849), (4761, 41580), (4830, 40986), (4860, 40733), (5060, 39123), (5290, 37422), (5313, 37260), (5346, 37030), (5589, 35420), (5670, 34914), (5796, 34155), (5819, 34020), (5940, 33327), (6210, 31878), (6237, 31740), (6348, 31185), (6804, 29095), (6831, 28980), (6930, 28566), (7084, 27945), (7245, 27324), (7406, 26730), (7452, 26565), (7590, 26082), (7935, 24948), (8316, 23805), (8505, 23276), (8694, 22770), (8855, 22356), (8910, 22218), (9108, 21735), (9315, 21252), (9522, 20790), (9660, 20493), (10395, 19044), (10580, 18711), (10626, 18630), (10692, 18515), (11109, 17820), (11178, 17710), (11340, 17457), (11385, 17388), (11638, 17010), (12420, 15939), (12474, 15870), (13041, 15180), (13365, 14812), (13662, 14490), (13860, 14283)]