70189560

素因数分解:

$2^3\times 3^2\times 5^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{173}}^1$

素因数の和:227

約数の個数: 288

約数和(自身を含む): 278497440

約数和(自身を除く): 208307880

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 23, 24, 28, 30, 35, 36, 40, 42, 45, 46, 49, 56, 60, 63, 69, 70, 72, 84, 90, 92, 98, 105, 115, 120, 126, 138, 140, 147, 161, 168, 173, 180, 184, 196, 207, 210, 230, 245, 252, 276, 280, 294, 315, 322, 345, 346, 360, 392, 414, 420, 441, 460, 483, 490, 504, 519, 552, 588, 630, 644, 690, 692, 735, 805, 828, 840, 865, 882, 920, 966, 980, 1035, 1038, 1127, 1176, 1211, 1260, 1288, 1380, 1384, 1449, 1470, 1557, 1610, 1656, 1730, 1764, 1932, 1960, 2070, 2076, 2205, 2254, 2415, 2422, 2520, 2595, 2760, 2898, 2940, 3114, 3220, 3381, 3460, 3528, 3633, 3864, 3979, 4140, 4152, 4410, 4508, 4830, 4844, 5190, 5635, 5796, 5880, 6055, 6228, 6440, 6762, 6920, 7245, 7266, 7785, 7958, 8280, 8477, 8820, 9016, 9660, 9688, 10143, 10380, 10899, 11270, 11592, 11937, 12110, 12456, 13524, 14490, 14532, 15570, 15916, 16905, 16954, 17640, 18165, 19320, 19895, 20286, 20760, 21798, 22540, 23874, 24220, 25431, 27048, 27853, 28980, 29064, 31140, 31832, 33810, 33908, 35811, 36330, 39790, 40572, 42385, 43596, 45080, 47748, 48440, 50715, 50862, 54495, 55706, 57960, 59685, 62280, 67620, 67816, 71622, 72660, 76293, 79580, 81144, 83559, 84770, 87192, 95496, 101430, 101724, 108990, 111412, 119370, 127155, 135240, 139265, 143244, 145320, 152586, 159160, 167118, 169540, 179055, 194971, 202860, 203448, 217980, 222824, 238740, 250677, 254310, 278530, 286488, 305172, 334236, 339080, 358110, 381465, 389942, 405720, 417795, 435960, 477480, 501354, 508620, 557060, 584913, 610344, 668472, 716220, 762930, 779884, 835590, 974855, 1002708, 1017240, 1114120, 1169826, 1253385, 1432440, 1525860, 1559768, 1671180, 1754739, 1949710, 2005416, 2339652, 2506770, 2924565, 3051720, 3342360, 3509478, 3899420, 4679304, 5013540, 5849130, 7018956, 7798840, 8773695, 10027080, 11698260, 14037912, 17547390, 23396520, 35094780, 70189560]

約数ペア:

[(1, 70189560), (2, 35094780), (3, 23396520), (4, 17547390), (5, 14037912), (6, 11698260), (7, 10027080), (8, 8773695), (9, 7798840), (10, 7018956), (12, 5849130), (14, 5013540), (15, 4679304), (18, 3899420), (20, 3509478), (21, 3342360), (23, 3051720), (24, 2924565), (28, 2506770), (30, 2339652), (35, 2005416), (36, 1949710), (40, 1754739), (42, 1671180), (45, 1559768), (46, 1525860), (49, 1432440), (56, 1253385), (60, 1169826), (63, 1114120), (69, 1017240), (70, 1002708), (72, 974855), (84, 835590), (90, 779884), (92, 762930), (98, 716220), (105, 668472), (115, 610344), (120, 584913), (126, 557060), (138, 508620), (140, 501354), (147, 477480), (161, 435960), (168, 417795), (173, 405720), (180, 389942), (184, 381465), (196, 358110), (207, 339080), (210, 334236), (230, 305172), (245, 286488), (252, 278530), (276, 254310), (280, 250677), (294, 238740), (315, 222824), (322, 217980), (345, 203448), (346, 202860), (360, 194971), (392, 179055), (414, 169540), (420, 167118), (441, 159160), (460, 152586), (483, 145320), (490, 143244), (504, 139265), (519, 135240), (552, 127155), (588, 119370), (630, 111412), (644, 108990), (690, 101724), (692, 101430), (735, 95496), (805, 87192), (828, 84770), (840, 83559), (865, 81144), (882, 79580), (920, 76293), (966, 72660), (980, 71622), (1035, 67816), (1038, 67620), (1127, 62280), (1176, 59685), (1211, 57960), (1260, 55706), (1288, 54495), (1380, 50862), (1384, 50715), (1449, 48440), (1470, 47748), (1557, 45080), (1610, 43596), (1656, 42385), (1730, 40572), (1764, 39790), (1932, 36330), (1960, 35811), (2070, 33908), (2076, 33810), (2205, 31832), (2254, 31140), (2415, 29064), (2422, 28980), (2520, 27853), (2595, 27048), (2760, 25431), (2898, 24220), (2940, 23874), (3114, 22540), (3220, 21798), (3381, 20760), (3460, 20286), (3528, 19895), (3633, 19320), (3864, 18165), (3979, 17640), (4140, 16954), (4152, 16905), (4410, 15916), (4508, 15570), (4830, 14532), (4844, 14490), (5190, 13524), (5635, 12456), (5796, 12110), (5880, 11937), (6055, 11592), (6228, 11270), (6440, 10899), (6762, 10380), (6920, 10143), (7245, 9688), (7266, 9660), (7785, 9016), (7958, 8820), (8280, 8477)]