194400228720

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{31}}^2\times {\mathrm{163}}^1\times {\mathrm{5171}}^1$

素因数の和:5412

約数の個数: 240

約数和(自身を含む): 626649284736

約数和(自身を除く): 432249056016

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 40, 48, 60, 62, 80, 93, 120, 124, 155, 163, 186, 240, 248, 310, 326, 372, 465, 489, 496, 620, 652, 744, 815, 930, 961, 978, 1240, 1304, 1488, 1630, 1860, 1922, 1956, 2445, 2480, 2608, 2883, 3260, 3720, 3844, 3912, 4805, 4890, 5053, 5171, 5766, 6520, 7440, 7688, 7824, 9610, 9780, 10106, 10342, 11532, 13040, 14415, 15159, 15376, 15513, 19220, 19560, 20212, 20684, 23064, 25265, 25855, 28830, 30318, 31026, 38440, 39120, 40424, 41368, 46128, 50530, 51710, 57660, 60636, 62052, 75795, 76880, 77565, 80848, 82736, 101060, 103420, 115320, 121272, 124104, 151590, 155130, 156643, 160301, 202120, 206840, 230640, 242544, 248208, 303180, 310260, 313286, 320602, 404240, 413680, 469929, 480903, 606360, 620520, 626572, 641204, 783215, 801505, 842873, 939858, 961806, 1212720, 1241040, 1253144, 1282408, 1566430, 1603010, 1685746, 1879716, 1923612, 2349645, 2404515, 2506288, 2528619, 2564816, 3132860, 3206020, 3371492, 3759432, 3847224, 4214365, 4699290, 4809030, 4969331, 5057238, 6265720, 6412040, 6742984, 7518864, 7694448, 8428730, 9398580, 9618060, 9938662, 10114476, 12531440, 12643095, 12824080, 13485968, 14907993, 16857460, 18797160, 19236120, 19877324, 20228952, 24846655, 25286190, 26129063, 29815986, 33714920, 37594320, 38472240, 39754648, 40457904, 49693310, 50572380, 52258126, 59631972, 67429840, 74539965, 78387189, 79509296, 99386620, 101144760, 104516252, 119263944, 130645315, 149079930, 156774378, 198773240, 202289520, 209032504, 238527888, 261290630, 298159860, 313548756, 391935945, 397546480, 418065008, 522581260, 596319720, 627097512, 783871890, 810000953, 1045162520, 1192639440, 1254195024, 1567743780, 1620001906, 2090325040, 2430002859, 3135487560, 3240003812, 4050004765, 4860005718, 6270975120, 6480007624, 8100009530, 9720011436, 12150014295, 12960015248, 16200019060, 19440022872, 24300028590, 32400038120, 38880045744, 48600057180, 64800076240, 97200114360, 194400228720]

約数ペア:

[(1, 194400228720), (2, 97200114360), (3, 64800076240), (4, 48600057180), (5, 38880045744), (6, 32400038120), (8, 24300028590), (10, 19440022872), (12, 16200019060), (15, 12960015248), (16, 12150014295), (20, 9720011436), (24, 8100009530), (30, 6480007624), (31, 6270975120), (40, 4860005718), (48, 4050004765), (60, 3240003812), (62, 3135487560), (80, 2430002859), (93, 2090325040), (120, 1620001906), (124, 1567743780), (155, 1254195024), (163, 1192639440), (186, 1045162520), (240, 810000953), (248, 783871890), (310, 627097512), (326, 596319720), (372, 522581260), (465, 418065008), (489, 397546480), (496, 391935945), (620, 313548756), (652, 298159860), (744, 261290630), (815, 238527888), (930, 209032504), (961, 202289520), (978, 198773240), (1240, 156774378), (1304, 149079930), (1488, 130645315), (1630, 119263944), (1860, 104516252), (1922, 101144760), (1956, 99386620), (2445, 79509296), (2480, 78387189), (2608, 74539965), (2883, 67429840), (3260, 59631972), (3720, 52258126), (3844, 50572380), (3912, 49693310), (4805, 40457904), (4890, 39754648), (5053, 38472240), (5171, 37594320), (5766, 33714920), (6520, 29815986), (7440, 26129063), (7688, 25286190), (7824, 24846655), (9610, 20228952), (9780, 19877324), (10106, 19236120), (10342, 18797160), (11532, 16857460), (13040, 14907993), (14415, 13485968), (15159, 12824080), (15376, 12643095), (15513, 12531440), (19220, 10114476), (19560, 9938662), (20212, 9618060), (20684, 9398580), (23064, 8428730), (25265, 7694448), (25855, 7518864), (28830, 6742984), (30318, 6412040), (31026, 6265720), (38440, 5057238), (39120, 4969331), (40424, 4809030), (41368, 4699290), (46128, 4214365), (50530, 3847224), (51710, 3759432), (57660, 3371492), (60636, 3206020), (62052, 3132860), (75795, 2564816), (76880, 2528619), (77565, 2506288), (80848, 2404515), (82736, 2349645), (101060, 1923612), (103420, 1879716), (115320, 1685746), (121272, 1603010), (124104, 1566430), (151590, 1282408), (155130, 1253144), (156643, 1241040), (160301, 1212720), (202120, 961806), (206840, 939858), (230640, 842873), (242544, 801505), (248208, 783215), (303180, 641204), (310260, 626572), (313286, 620520), (320602, 606360), (404240, 480903), (413680, 469929)]