86698920

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{853}}^1$

素因数の和:896

約数の個数: 192

約数和(自身を含む): 327116160

約数和(自身を除く): 240417240

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 20, 21, 22, 24, 28, 30, 33, 35, 40, 42, 44, 55, 56, 60, 66, 70, 77, 84, 88, 105, 110, 120, 121, 132, 140, 154, 165, 168, 210, 220, 231, 242, 264, 280, 308, 330, 363, 385, 420, 440, 462, 484, 605, 616, 660, 726, 770, 840, 847, 853, 924, 968, 1155, 1210, 1320, 1452, 1540, 1694, 1706, 1815, 1848, 2310, 2420, 2541, 2559, 2904, 3080, 3388, 3412, 3630, 4235, 4265, 4620, 4840, 5082, 5118, 5971, 6776, 6824, 7260, 8470, 8530, 9240, 9383, 10164, 10236, 11942, 12705, 12795, 14520, 16940, 17060, 17913, 18766, 20328, 20472, 23884, 25410, 25590, 28149, 29855, 33880, 34120, 35826, 37532, 46915, 47768, 50820, 51180, 56298, 59710, 65681, 71652, 75064, 89565, 93830, 101640, 102360, 103213, 112596, 119420, 131362, 140745, 143304, 179130, 187660, 197043, 206426, 225192, 238840, 262724, 281490, 309639, 328405, 358260, 375320, 394086, 412852, 516065, 525448, 562980, 619278, 656810, 716520, 722491, 788172, 825704, 985215, 1032130, 1125960, 1238556, 1313620, 1444982, 1548195, 1576344, 1970430, 2064260, 2167473, 2477112, 2627240, 2889964, 3096390, 3612455, 3940860, 4128520, 4334946, 5779928, 6192780, 7224910, 7881720, 8669892, 10837365, 12385560, 14449820, 17339784, 21674730, 28899640, 43349460, 86698920]

約数ペア:

[(1, 86698920), (2, 43349460), (3, 28899640), (4, 21674730), (5, 17339784), (6, 14449820), (7, 12385560), (8, 10837365), (10, 8669892), (11, 7881720), (12, 7224910), (14, 6192780), (15, 5779928), (20, 4334946), (21, 4128520), (22, 3940860), (24, 3612455), (28, 3096390), (30, 2889964), (33, 2627240), (35, 2477112), (40, 2167473), (42, 2064260), (44, 1970430), (55, 1576344), (56, 1548195), (60, 1444982), (66, 1313620), (70, 1238556), (77, 1125960), (84, 1032130), (88, 985215), (105, 825704), (110, 788172), (120, 722491), (121, 716520), (132, 656810), (140, 619278), (154, 562980), (165, 525448), (168, 516065), (210, 412852), (220, 394086), (231, 375320), (242, 358260), (264, 328405), (280, 309639), (308, 281490), (330, 262724), (363, 238840), (385, 225192), (420, 206426), (440, 197043), (462, 187660), (484, 179130), (605, 143304), (616, 140745), (660, 131362), (726, 119420), (770, 112596), (840, 103213), (847, 102360), (853, 101640), (924, 93830), (968, 89565), (1155, 75064), (1210, 71652), (1320, 65681), (1452, 59710), (1540, 56298), (1694, 51180), (1706, 50820), (1815, 47768), (1848, 46915), (2310, 37532), (2420, 35826), (2541, 34120), (2559, 33880), (2904, 29855), (3080, 28149), (3388, 25590), (3412, 25410), (3630, 23884), (4235, 20472), (4265, 20328), (4620, 18766), (4840, 17913), (5082, 17060), (5118, 16940), (5971, 14520), (6776, 12795), (6824, 12705), (7260, 11942), (8470, 10236), (8530, 10164), (9240, 9383)]