20219373900

素因数分解:

$2^2\times 3^5\times 5^2\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{1129}}^1$

素因数の和:1236

約数の個数: 432

約数和(自身を含む): 72833255040

約数和(自身を除く): 52613881140

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 25, 27, 30, 33, 36, 44, 45, 50, 54, 55, 60, 66, 67, 75, 81, 90, 99, 100, 108, 110, 132, 134, 135, 150, 162, 165, 180, 198, 201, 220, 225, 243, 268, 270, 275, 297, 300, 324, 330, 335, 396, 402, 405, 450, 486, 495, 540, 550, 594, 603, 660, 670, 675, 737, 804, 810, 825, 891, 900, 972, 990, 1005, 1100, 1129, 1188, 1206, 1215, 1340, 1350, 1474, 1485, 1620, 1650, 1675, 1782, 1809, 1980, 2010, 2025, 2211, 2258, 2412, 2430, 2475, 2673, 2700, 2948, 2970, 3015, 3300, 3350, 3387, 3564, 3618, 3685, 4020, 4050, 4422, 4455, 4516, 4860, 4950, 5025, 5346, 5427, 5645, 5940, 6030, 6075, 6633, 6700, 6774, 7236, 7370, 7425, 8100, 8844, 8910, 9045, 9900, 10050, 10161, 10692, 10854, 11055, 11290, 12060, 12150, 12419, 13266, 13365, 13548, 14740, 14850, 15075, 16281, 16935, 17820, 18090, 18425, 19899, 20100, 20322, 21708, 22110, 22275, 22580, 24300, 24838, 26532, 26730, 27135, 28225, 29700, 30150, 30483, 32562, 33165, 33870, 36180, 36850, 37257, 39798, 40644, 44220, 44550, 45225, 49676, 50805, 53460, 54270, 55275, 56450, 59697, 60300, 60966, 62095, 65124, 66330, 66825, 67740, 73700, 74514, 75643, 79596, 81405, 84675, 89100, 90450, 91449, 99495, 101610, 108540, 110550, 111771, 112900, 119394, 121932, 124190, 132660, 133650, 135675, 149028, 151286, 152415, 162810, 165825, 169350, 179091, 180900, 182898, 186285, 198990, 203220, 221100, 223542, 226929, 238788, 248380, 254025, 267300, 271350, 274347, 298485, 302572, 304830, 310475, 325620, 331650, 335313, 338700, 358182, 365796, 372570, 378215, 397980, 407025, 447084, 453858, 457245, 497475, 508050, 542700, 548694, 558855, 596970, 609660, 620950, 663300, 670626, 680787, 716364, 745140, 756430, 762075, 814050, 832073, 895455, 907716, 914490, 931425, 994950, 1005939, 1016100, 1097388, 1117710, 1134645, 1193940, 1241900, 1341252, 1361574, 1371735, 1492425, 1512860, 1524150, 1628100, 1664146, 1676565, 1790910, 1828980, 1862850, 1891075, 1989900, 2011878, 2042361, 2235420, 2269290, 2286225, 2496219, 2723148, 2743470, 2794275, 2984850, 3017817, 3048300, 3328292, 3353130, 3403935, 3581820, 3725700, 3782150, 4023756, 4084722, 4160365, 4477275, 4538580, 4572450, 4992438, 5029695, 5486940, 5588550, 5673225, 5969700, 6035634, 6127083, 6706260, 6807870, 6858675, 7488657, 7564300, 8169444, 8320730, 8382825, 8954550, 9144900, 9984876, 10059390, 10211805, 11177100, 11346450, 12071268, 12254166, 12481095, 13615740, 13717350, 14977314, 15089085, 16641460, 16765650, 17019675, 17909100, 18381249, 20118780, 20423610, 20801825, 22465971, 22692900, 24508332, 24962190, 25148475, 27434700, 29954628, 30178170, 30635415, 33531300, 34039350, 36762498, 37443285, 40847220, 41603650, 44931942, 49924380, 50296950, 51059025, 60356340, 61270830, 62405475, 67397913, 68078700, 73524996, 74886570, 75445425, 83207300, 89863884, 91906245, 100593900, 102118050, 112329855, 122541660, 124810950, 134795826, 149773140, 150890850, 153177075, 183812490, 187216425, 202193739, 204236100, 224659710, 249621900, 269591652, 301781700, 306354150, 336989565, 367624980, 374432850, 404387478, 449319420, 459531225, 561649275, 612708300, 673979130, 748865700, 808774956, 919062450, 1010968695, 1123298550, 1347958260, 1684947825, 1838124900, 2021937390, 2246597100, 3369895650, 4043874780, 5054843475, 6739791300, 10109686950, 20219373900]

約数ペア:

[(1, 20219373900), (2, 10109686950), (3, 6739791300), (4, 5054843475), (5, 4043874780), (6, 3369895650), (9, 2246597100), (10, 2021937390), (11, 1838124900), (12, 1684947825), (15, 1347958260), (18, 1123298550), (20, 1010968695), (22, 919062450), (25, 808774956), (27, 748865700), (30, 673979130), (33, 612708300), (36, 561649275), (44, 459531225), (45, 449319420), (50, 404387478), (54, 374432850), (55, 367624980), (60, 336989565), (66, 306354150), (67, 301781700), (75, 269591652), (81, 249621900), (90, 224659710), (99, 204236100), (100, 202193739), (108, 187216425), (110, 183812490), (132, 153177075), (134, 150890850), (135, 149773140), (150, 134795826), (162, 124810950), (165, 122541660), (180, 112329855), (198, 102118050), (201, 100593900), (220, 91906245), (225, 89863884), (243, 83207300), (268, 75445425), (270, 74886570), (275, 73524996), (297, 68078700), (300, 67397913), (324, 62405475), (330, 61270830), (335, 60356340), (396, 51059025), (402, 50296950), (405, 49924380), (450, 44931942), (486, 41603650), (495, 40847220), (540, 37443285), (550, 36762498), (594, 34039350), (603, 33531300), (660, 30635415), (670, 30178170), (675, 29954628), (737, 27434700), (804, 25148475), (810, 24962190), (825, 24508332), (891, 22692900), (900, 22465971), (972, 20801825), (990, 20423610), (1005, 20118780), (1100, 18381249), (1129, 17909100), (1188, 17019675), (1206, 16765650), (1215, 16641460), (1340, 15089085), (1350, 14977314), (1474, 13717350), (1485, 13615740), (1620, 12481095), (1650, 12254166), (1675, 12071268), (1782, 11346450), (1809, 11177100), (1980, 10211805), (2010, 10059390), (2025, 9984876), (2211, 9144900), (2258, 8954550), (2412, 8382825), (2430, 8320730), (2475, 8169444), (2673, 7564300), (2700, 7488657), (2948, 6858675), (2970, 6807870), (3015, 6706260), (3300, 6127083), (3350, 6035634), (3387, 5969700), (3564, 5673225), (3618, 5588550), (3685, 5486940), (4020, 5029695), (4050, 4992438), (4422, 4572450), (4455, 4538580), (4516, 4477275), (4860, 4160365), (4950, 4084722), (5025, 4023756), (5346, 3782150), (5427, 3725700), (5645, 3581820), (5940, 3403935), (6030, 3353130), (6075, 3328292), (6633, 3048300), (6700, 3017817), (6774, 2984850), (7236, 2794275), (7370, 2743470), (7425, 2723148), (8100, 2496219), (8844, 2286225), (8910, 2269290), (9045, 2235420), (9900, 2042361), (10050, 2011878), (10161, 1989900), (10692, 1891075), (10854, 1862850), (11055, 1828980), (11290, 1790910), (12060, 1676565), (12150, 1664146), (12419, 1628100), (13266, 1524150), (13365, 1512860), (13548, 1492425), (14740, 1371735), (14850, 1361574), (15075, 1341252), (16281, 1241900), (16935, 1193940), (17820, 1134645), (18090, 1117710), (18425, 1097388), (19899, 1016100), (20100, 1005939), (20322, 994950), (21708, 931425), (22110, 914490), (22275, 907716), (22580, 895455), (24300, 832073), (24838, 814050), (26532, 762075), (26730, 756430), (27135, 745140), (28225, 716364), (29700, 680787), (30150, 670626), (30483, 663300), (32562, 620950), (33165, 609660), (33870, 596970), (36180, 558855), (36850, 548694), (37257, 542700), (39798, 508050), (40644, 497475), (44220, 457245), (44550, 453858), (45225, 447084), (49676, 407025), (50805, 397980), (53460, 378215), (54270, 372570), (55275, 365796), (56450, 358182), (59697, 338700), (60300, 335313), (60966, 331650), (62095, 325620), (65124, 310475), (66330, 304830), (66825, 302572), (67740, 298485), (73700, 274347), (74514, 271350), (75643, 267300), (79596, 254025), (81405, 248380), (84675, 238788), (89100, 226929), (90450, 223542), (91449, 221100), (99495, 203220), (101610, 198990), (108540, 186285), (110550, 182898), (111771, 180900), (112900, 179091), (119394, 169350), (121932, 165825), (124190, 162810), (132660, 152415), (133650, 151286), (135675, 149028)]