261012376170

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{31}}^2\times {\mathrm{2551}}^1$

素因数の和:2659

約数の個数: 432

約数和(自身を含む): 868134174336

約数和(自身を除く): 607121798166

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 13, 14, 15, 18, 21, 26, 30, 31, 35, 39, 42, 45, 62, 63, 65, 70, 78, 90, 91, 93, 105, 117, 126, 130, 155, 169, 182, 186, 195, 210, 217, 234, 273, 279, 310, 315, 338, 390, 403, 434, 455, 465, 507, 546, 558, 585, 630, 651, 806, 819, 845, 910, 930, 961, 1014, 1085, 1170, 1183, 1209, 1302, 1365, 1395, 1521, 1638, 1690, 1922, 1953, 2015, 2170, 2366, 2418, 2535, 2551, 2730, 2790, 2821, 2883, 3042, 3255, 3549, 3627, 3906, 4030, 4095, 4805, 5070, 5102, 5239, 5642, 5766, 5915, 6045, 6510, 6727, 7098, 7254, 7605, 7653, 8190, 8463, 8649, 9610, 9765, 10478, 10647, 11830, 12090, 12493, 12755, 13454, 14105, 14415, 15210, 15306, 15717, 16926, 17298, 17745, 17857, 18135, 19530, 20181, 21294, 22959, 24986, 25389, 25510, 26195, 28210, 28830, 31434, 33163, 33635, 35490, 35714, 36270, 36673, 37479, 38265, 40362, 42315, 43245, 45918, 47151, 50778, 52390, 53235, 53571, 60543, 62465, 66326, 67270, 73346, 74958, 76530, 78585, 79081, 84630, 86490, 87451, 89285, 94302, 99489, 100905, 106470, 107142, 110019, 112437, 114795, 121086, 124930, 126945, 157170, 158162, 160713, 162409, 165815, 174902, 178570, 183365, 187395, 198978, 201810, 220038, 224874, 229590, 232141, 235755, 237243, 253890, 262353, 267855, 298467, 302715, 321426, 324818, 330057, 331630, 366730, 374790, 395405, 431119, 437255, 464282, 471510, 474486, 487227, 497445, 524706, 535710, 550095, 553567, 562185, 596934, 605430, 660114, 696423, 711729, 787059, 790810, 803565, 812045, 862238, 874510, 974454, 994890, 1028053, 1100190, 1107134, 1124370, 1136863, 1160705, 1186215, 1293357, 1311765, 1392846, 1423458, 1461681, 1492335, 1574118, 1607130, 1624090, 1650285, 1660701, 2056106, 2089269, 2155595, 2273726, 2321410, 2372430, 2436135, 2451511, 2586714, 2623530, 2767835, 2923362, 2984670, 3017833, 3084159, 3300570, 3321402, 3410589, 3482115, 3558645, 3880071, 3935295, 4178538, 4311190, 4872270, 4903022, 4982103, 5140265, 5535670, 5684315, 6035666, 6168318, 6466785, 6821178, 6964230, 7117290, 7196371, 7308405, 7354533, 7760142, 7870590, 8303505, 9053499, 9252477, 9964206, 10231767, 10280530, 10446345, 11368630, 12257555, 12933570, 13364689, 14392742, 14616810, 14709066, 15089165, 15420795, 16607010, 17052945, 17160577, 18106998, 18504954, 19400355, 20463534, 20892690, 21589113, 22063599, 24515110, 24910515, 26729378, 27160497, 30178330, 30841590, 31869643, 34105890, 34321154, 35981855, 36772665, 38800710, 40094067, 43178226, 44127198, 45267495, 46262385, 49821030, 51158835, 51481731, 54320994, 63739286, 64767339, 66823445, 71963710, 73545330, 80188134, 85802885, 90534990, 92524770, 93552823, 95608929, 102317670, 102963462, 107945565, 110317995, 120282201, 129534678, 133646890, 135802485, 154445193, 159348215, 171605770, 187105646, 191217858, 200470335, 215891130, 220635990, 223087501, 240564402, 257408655, 271604970, 280658469, 286826787, 308890386, 318696430, 323836695, 400940670, 414305359, 446175002, 467764115, 478044645, 514817310, 561316938, 573653574, 601411005, 647673390, 669262503, 772225965, 828610718, 841975407, 935528230, 956089290, 1115437505, 1202822010, 1242916077, 1338525006, 1403292345, 1434133935, 1544451930, 1683950814, 2007787509, 2071526795, 2230875010, 2485832154, 2806584690, 2868267870, 2900137513, 3346312515, 3728748231, 4015575018, 4143053590, 4209877035, 5800275026, 6214580385, 6692625030, 7457496462, 8419754070, 8700412539, 10038937545, 12429160770, 14500687565, 17400825078, 18643741155, 20077875090, 26101237617, 29001375130, 37287482310, 43502062695, 52202475234, 87004125390, 130506188085, 261012376170]

約数ペア:

[(1, 261012376170), (2, 130506188085), (3, 87004125390), (5, 52202475234), (6, 43502062695), (7, 37287482310), (9, 29001375130), (10, 26101237617), (13, 20077875090), (14, 18643741155), (15, 17400825078), (18, 14500687565), (21, 12429160770), (26, 10038937545), (30, 8700412539), (31, 8419754070), (35, 7457496462), (39, 6692625030), (42, 6214580385), (45, 5800275026), (62, 4209877035), (63, 4143053590), (65, 4015575018), (70, 3728748231), (78, 3346312515), (90, 2900137513), (91, 2868267870), (93, 2806584690), (105, 2485832154), (117, 2230875010), (126, 2071526795), (130, 2007787509), (155, 1683950814), (169, 1544451930), (182, 1434133935), (186, 1403292345), (195, 1338525006), (210, 1242916077), (217, 1202822010), (234, 1115437505), (273, 956089290), (279, 935528230), (310, 841975407), (315, 828610718), (338, 772225965), (390, 669262503), (403, 647673390), (434, 601411005), (455, 573653574), (465, 561316938), (507, 514817310), (546, 478044645), (558, 467764115), (585, 446175002), (630, 414305359), (651, 400940670), (806, 323836695), (819, 318696430), (845, 308890386), (910, 286826787), (930, 280658469), (961, 271604970), (1014, 257408655), (1085, 240564402), (1170, 223087501), (1183, 220635990), (1209, 215891130), (1302, 200470335), (1365, 191217858), (1395, 187105646), (1521, 171605770), (1638, 159348215), (1690, 154445193), (1922, 135802485), (1953, 133646890), (2015, 129534678), (2170, 120282201), (2366, 110317995), (2418, 107945565), (2535, 102963462), (2551, 102317670), (2730, 95608929), (2790, 93552823), (2821, 92524770), (2883, 90534990), (3042, 85802885), (3255, 80188134), (3549, 73545330), (3627, 71963710), (3906, 66823445), (4030, 64767339), (4095, 63739286), (4805, 54320994), (5070, 51481731), (5102, 51158835), (5239, 49821030), (5642, 46262385), (5766, 45267495), (5915, 44127198), (6045, 43178226), (6510, 40094067), (6727, 38800710), (7098, 36772665), (7254, 35981855), (7605, 34321154), (7653, 34105890), (8190, 31869643), (8463, 30841590), (8649, 30178330), (9610, 27160497), (9765, 26729378), (10478, 24910515), (10647, 24515110), (11830, 22063599), (12090, 21589113), (12493, 20892690), (12755, 20463534), (13454, 19400355), (14105, 18504954), (14415, 18106998), (15210, 17160577), (15306, 17052945), (15717, 16607010), (16926, 15420795), (17298, 15089165), (17745, 14709066), (17857, 14616810), (18135, 14392742), (19530, 13364689), (20181, 12933570), (21294, 12257555), (22959, 11368630), (24986, 10446345), (25389, 10280530), (25510, 10231767), (26195, 9964206), (28210, 9252477), (28830, 9053499), (31434, 8303505), (33163, 7870590), (33635, 7760142), (35490, 7354533), (35714, 7308405), (36270, 7196371), (36673, 7117290), (37479, 6964230), (38265, 6821178), (40362, 6466785), (42315, 6168318), (43245, 6035666), (45918, 5684315), (47151, 5535670), (50778, 5140265), (52390, 4982103), (53235, 4903022), (53571, 4872270), (60543, 4311190), (62465, 4178538), (66326, 3935295), (67270, 3880071), (73346, 3558645), (74958, 3482115), (76530, 3410589), (78585, 3321402), (79081, 3300570), (84630, 3084159), (86490, 3017833), (87451, 2984670), (89285, 2923362), (94302, 2767835), (99489, 2623530), (100905, 2586714), (106470, 2451511), (107142, 2436135), (110019, 2372430), (112437, 2321410), (114795, 2273726), (121086, 2155595), (124930, 2089269), (126945, 2056106), (157170, 1660701), (158162, 1650285), (160713, 1624090), (162409, 1607130), (165815, 1574118), (174902, 1492335), (178570, 1461681), (183365, 1423458), (187395, 1392846), (198978, 1311765), (201810, 1293357), (220038, 1186215), (224874, 1160705), (229590, 1136863), (232141, 1124370), (235755, 1107134), (237243, 1100190), (253890, 1028053), (262353, 994890), (267855, 974454), (298467, 874510), (302715, 862238), (321426, 812045), (324818, 803565), (330057, 790810), (331630, 787059), (366730, 711729), (374790, 696423), (395405, 660114), (431119, 605430), (437255, 596934), (464282, 562185), (471510, 553567), (474486, 550095), (487227, 535710), (497445, 524706)]