86554440

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{107}}^2$

素因数の和:241

約数の個数: 192

約数和(自身を含む): 332841600

約数和(自身を除く): 246287160

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 54, 56, 60, 63, 70, 72, 84, 90, 105, 107, 108, 120, 126, 135, 140, 168, 180, 189, 210, 214, 216, 252, 270, 280, 315, 321, 360, 378, 420, 428, 504, 535, 540, 630, 642, 749, 756, 840, 856, 945, 963, 1070, 1080, 1260, 1284, 1498, 1512, 1605, 1890, 1926, 2140, 2247, 2520, 2568, 2889, 2996, 3210, 3745, 3780, 3852, 4280, 4494, 4815, 5778, 5992, 6420, 6741, 7490, 7560, 7704, 8988, 9630, 11235, 11449, 11556, 12840, 13482, 14445, 14980, 17976, 19260, 20223, 22470, 22898, 23112, 26964, 28890, 29960, 33705, 34347, 38520, 40446, 44940, 45796, 53928, 57245, 57780, 67410, 68694, 80143, 80892, 89880, 91592, 101115, 103041, 114490, 115560, 134820, 137388, 160286, 161784, 171735, 202230, 206082, 228980, 240429, 269640, 274776, 309123, 320572, 343470, 400715, 404460, 412164, 457960, 480858, 515205, 618246, 641144, 686940, 721287, 801430, 808920, 824328, 961716, 1030410, 1202145, 1236492, 1373880, 1442574, 1545615, 1602860, 1923432, 2060820, 2163861, 2404290, 2472984, 2885148, 3091230, 3205720, 3606435, 4121640, 4327722, 4808580, 5770296, 6182460, 7212870, 8655444, 9617160, 10819305, 12364920, 14425740, 17310888, 21638610, 28851480, 43277220, 86554440]

約数ペア:

[(1, 86554440), (2, 43277220), (3, 28851480), (4, 21638610), (5, 17310888), (6, 14425740), (7, 12364920), (8, 10819305), (9, 9617160), (10, 8655444), (12, 7212870), (14, 6182460), (15, 5770296), (18, 4808580), (20, 4327722), (21, 4121640), (24, 3606435), (27, 3205720), (28, 3091230), (30, 2885148), (35, 2472984), (36, 2404290), (40, 2163861), (42, 2060820), (45, 1923432), (54, 1602860), (56, 1545615), (60, 1442574), (63, 1373880), (70, 1236492), (72, 1202145), (84, 1030410), (90, 961716), (105, 824328), (107, 808920), (108, 801430), (120, 721287), (126, 686940), (135, 641144), (140, 618246), (168, 515205), (180, 480858), (189, 457960), (210, 412164), (214, 404460), (216, 400715), (252, 343470), (270, 320572), (280, 309123), (315, 274776), (321, 269640), (360, 240429), (378, 228980), (420, 206082), (428, 202230), (504, 171735), (535, 161784), (540, 160286), (630, 137388), (642, 134820), (749, 115560), (756, 114490), (840, 103041), (856, 101115), (945, 91592), (963, 89880), (1070, 80892), (1080, 80143), (1260, 68694), (1284, 67410), (1498, 57780), (1512, 57245), (1605, 53928), (1890, 45796), (1926, 44940), (2140, 40446), (2247, 38520), (2520, 34347), (2568, 33705), (2889, 29960), (2996, 28890), (3210, 26964), (3745, 23112), (3780, 22898), (3852, 22470), (4280, 20223), (4494, 19260), (4815, 17976), (5778, 14980), (5992, 14445), (6420, 13482), (6741, 12840), (7490, 11556), (7560, 11449), (7704, 11235), (8988, 9630)]