67935560

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{137}}^1$

素因数の和:196

約数の個数: 192

約数和(自身を含む): 203886720

約数和(自身を除く): 135951160

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 20, 22, 23, 28, 35, 40, 44, 46, 49, 55, 56, 70, 77, 88, 92, 98, 110, 115, 137, 140, 154, 161, 184, 196, 220, 230, 245, 253, 274, 280, 308, 322, 385, 392, 440, 460, 490, 506, 539, 548, 616, 644, 685, 770, 805, 920, 959, 980, 1012, 1078, 1096, 1127, 1265, 1288, 1370, 1507, 1540, 1610, 1771, 1918, 1960, 2024, 2156, 2254, 2530, 2695, 2740, 3014, 3080, 3151, 3220, 3542, 3836, 4312, 4508, 4795, 5060, 5390, 5480, 5635, 6028, 6302, 6440, 6713, 7084, 7535, 7672, 8855, 9016, 9590, 10120, 10549, 10780, 11270, 12056, 12397, 12604, 13426, 14168, 15070, 15755, 17710, 19180, 21098, 21560, 22057, 22540, 24794, 25208, 26852, 30140, 31510, 33565, 34661, 35420, 38360, 42196, 44114, 45080, 49588, 52745, 53704, 60280, 61985, 63020, 67130, 69322, 70840, 73843, 84392, 88228, 99176, 105490, 110285, 123970, 126040, 134260, 138644, 147686, 154399, 173305, 176456, 210980, 220570, 242627, 247940, 268520, 277288, 295372, 308798, 346610, 369215, 421960, 441140, 485254, 495880, 590744, 617596, 693220, 738430, 771995, 882280, 970508, 1213135, 1235192, 1386440, 1476860, 1543990, 1698389, 1941016, 2426270, 2953720, 3087980, 3396778, 4852540, 6175960, 6793556, 8491945, 9705080, 13587112, 16983890, 33967780, 67935560]

約数ペア:

[(1, 67935560), (2, 33967780), (4, 16983890), (5, 13587112), (7, 9705080), (8, 8491945), (10, 6793556), (11, 6175960), (14, 4852540), (20, 3396778), (22, 3087980), (23, 2953720), (28, 2426270), (35, 1941016), (40, 1698389), (44, 1543990), (46, 1476860), (49, 1386440), (55, 1235192), (56, 1213135), (70, 970508), (77, 882280), (88, 771995), (92, 738430), (98, 693220), (110, 617596), (115, 590744), (137, 495880), (140, 485254), (154, 441140), (161, 421960), (184, 369215), (196, 346610), (220, 308798), (230, 295372), (245, 277288), (253, 268520), (274, 247940), (280, 242627), (308, 220570), (322, 210980), (385, 176456), (392, 173305), (440, 154399), (460, 147686), (490, 138644), (506, 134260), (539, 126040), (548, 123970), (616, 110285), (644, 105490), (685, 99176), (770, 88228), (805, 84392), (920, 73843), (959, 70840), (980, 69322), (1012, 67130), (1078, 63020), (1096, 61985), (1127, 60280), (1265, 53704), (1288, 52745), (1370, 49588), (1507, 45080), (1540, 44114), (1610, 42196), (1771, 38360), (1918, 35420), (1960, 34661), (2024, 33565), (2156, 31510), (2254, 30140), (2530, 26852), (2695, 25208), (2740, 24794), (3014, 22540), (3080, 22057), (3151, 21560), (3220, 21098), (3542, 19180), (3836, 17710), (4312, 15755), (4508, 15070), (4795, 14168), (5060, 13426), (5390, 12604), (5480, 12397), (5635, 12056), (6028, 11270), (6302, 10780), (6440, 10549), (6713, 10120), (7084, 9590), (7535, 9016), (7672, 8855)]