86231880

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1801}}^1$

素因数の和:1844

約数の個数: 192

約数和(自身を含む): 337334400

約数和(自身を除く): 251102520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 19, 20, 21, 24, 28, 30, 35, 36, 38, 40, 42, 45, 56, 57, 60, 63, 70, 72, 76, 84, 90, 95, 105, 114, 120, 126, 133, 140, 152, 168, 171, 180, 190, 210, 228, 252, 266, 280, 285, 315, 342, 360, 380, 399, 420, 456, 504, 532, 570, 630, 665, 684, 760, 798, 840, 855, 1064, 1140, 1197, 1260, 1330, 1368, 1596, 1710, 1801, 1995, 2280, 2394, 2520, 2660, 3192, 3420, 3602, 3990, 4788, 5320, 5403, 5985, 6840, 7204, 7980, 9005, 9576, 10806, 11970, 12607, 14408, 15960, 16209, 18010, 21612, 23940, 25214, 27015, 32418, 34219, 36020, 37821, 43224, 47880, 50428, 54030, 63035, 64836, 68438, 72040, 75642, 81045, 100856, 102657, 108060, 113463, 126070, 129672, 136876, 151284, 162090, 171095, 189105, 205314, 216120, 226926, 239533, 252140, 273752, 302568, 307971, 324180, 342190, 378210, 410628, 453852, 479066, 504280, 513285, 567315, 615942, 648360, 684380, 718599, 756420, 821256, 907704, 958132, 1026570, 1134630, 1197665, 1231884, 1368760, 1437198, 1512840, 1539855, 1916264, 2053140, 2155797, 2269260, 2395330, 2463768, 2874396, 3079710, 3592995, 4106280, 4311594, 4538520, 4790660, 5748792, 6159420, 7185990, 8623188, 9581320, 10778985, 12318840, 14371980, 17246376, 21557970, 28743960, 43115940, 86231880]

約数ペア:

[(1, 86231880), (2, 43115940), (3, 28743960), (4, 21557970), (5, 17246376), (6, 14371980), (7, 12318840), (8, 10778985), (9, 9581320), (10, 8623188), (12, 7185990), (14, 6159420), (15, 5748792), (18, 4790660), (19, 4538520), (20, 4311594), (21, 4106280), (24, 3592995), (28, 3079710), (30, 2874396), (35, 2463768), (36, 2395330), (38, 2269260), (40, 2155797), (42, 2053140), (45, 1916264), (56, 1539855), (57, 1512840), (60, 1437198), (63, 1368760), (70, 1231884), (72, 1197665), (76, 1134630), (84, 1026570), (90, 958132), (95, 907704), (105, 821256), (114, 756420), (120, 718599), (126, 684380), (133, 648360), (140, 615942), (152, 567315), (168, 513285), (171, 504280), (180, 479066), (190, 453852), (210, 410628), (228, 378210), (252, 342190), (266, 324180), (280, 307971), (285, 302568), (315, 273752), (342, 252140), (360, 239533), (380, 226926), (399, 216120), (420, 205314), (456, 189105), (504, 171095), (532, 162090), (570, 151284), (630, 136876), (665, 129672), (684, 126070), (760, 113463), (798, 108060), (840, 102657), (855, 100856), (1064, 81045), (1140, 75642), (1197, 72040), (1260, 68438), (1330, 64836), (1368, 63035), (1596, 54030), (1710, 50428), (1801, 47880), (1995, 43224), (2280, 37821), (2394, 36020), (2520, 34219), (2660, 32418), (3192, 27015), (3420, 25214), (3602, 23940), (3990, 21612), (4788, 18010), (5320, 16209), (5403, 15960), (5985, 14408), (6840, 12607), (7204, 11970), (7980, 10806), (9005, 9576)]