67407340

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{37}}^1$

素因数の和:97

約数の個数: 216

約数和(自身を含む): 199774512

約数和(自身を除く): 132367172

約数列:

[1, 2, 4, 5, 7, 10, 11, 13, 14, 20, 22, 26, 28, 35, 37, 44, 49, 52, 55, 65, 70, 74, 77, 91, 98, 110, 130, 140, 143, 148, 154, 169, 182, 185, 196, 220, 245, 259, 260, 286, 308, 338, 364, 370, 385, 407, 455, 481, 490, 518, 539, 572, 637, 676, 715, 740, 770, 814, 845, 910, 962, 980, 1001, 1036, 1078, 1183, 1274, 1295, 1430, 1540, 1628, 1690, 1813, 1820, 1859, 1924, 2002, 2035, 2156, 2366, 2405, 2548, 2590, 2695, 2849, 2860, 3185, 3367, 3380, 3626, 3718, 4004, 4070, 4732, 4810, 5005, 5180, 5291, 5390, 5698, 5915, 6253, 6370, 6734, 7007, 7252, 7436, 8140, 8281, 9065, 9295, 9620, 10010, 10582, 10780, 11396, 11830, 12506, 12740, 13013, 13468, 14014, 14245, 16562, 16835, 18130, 18590, 19943, 20020, 21164, 23569, 23660, 25012, 26026, 26455, 28028, 28490, 31265, 33124, 33670, 35035, 36260, 37037, 37180, 39886, 41405, 43771, 47138, 52052, 52910, 56980, 62530, 65065, 67340, 68783, 70070, 74074, 79772, 82810, 87542, 91091, 94276, 99715, 105820, 117845, 125060, 130130, 137566, 140140, 148148, 165620, 175084, 182182, 185185, 199430, 218855, 235690, 259259, 260260, 275132, 306397, 343915, 364364, 370370, 398860, 437710, 455455, 471380, 481481, 518518, 612794, 687830, 740740, 875420, 910910, 962962, 1037036, 1225588, 1296295, 1375660, 1531985, 1821820, 1925924, 2407405, 2592590, 3063970, 3370367, 4814810, 5185180, 6127940, 6740734, 9629620, 13481468, 16851835, 33703670, 67407340]

約数ペア:

[(1, 67407340), (2, 33703670), (4, 16851835), (5, 13481468), (7, 9629620), (10, 6740734), (11, 6127940), (13, 5185180), (14, 4814810), (20, 3370367), (22, 3063970), (26, 2592590), (28, 2407405), (35, 1925924), (37, 1821820), (44, 1531985), (49, 1375660), (52, 1296295), (55, 1225588), (65, 1037036), (70, 962962), (74, 910910), (77, 875420), (91, 740740), (98, 687830), (110, 612794), (130, 518518), (140, 481481), (143, 471380), (148, 455455), (154, 437710), (169, 398860), (182, 370370), (185, 364364), (196, 343915), (220, 306397), (245, 275132), (259, 260260), (260, 259259), (286, 235690), (308, 218855), (338, 199430), (364, 185185), (370, 182182), (385, 175084), (407, 165620), (455, 148148), (481, 140140), (490, 137566), (518, 130130), (539, 125060), (572, 117845), (637, 105820), (676, 99715), (715, 94276), (740, 91091), (770, 87542), (814, 82810), (845, 79772), (910, 74074), (962, 70070), (980, 68783), (1001, 67340), (1036, 65065), (1078, 62530), (1183, 56980), (1274, 52910), (1295, 52052), (1430, 47138), (1540, 43771), (1628, 41405), (1690, 39886), (1813, 37180), (1820, 37037), (1859, 36260), (1924, 35035), (2002, 33670), (2035, 33124), (2156, 31265), (2366, 28490), (2405, 28028), (2548, 26455), (2590, 26026), (2695, 25012), (2849, 23660), (2860, 23569), (3185, 21164), (3367, 20020), (3380, 19943), (3626, 18590), (3718, 18130), (4004, 16835), (4070, 16562), (4732, 14245), (4810, 14014), (5005, 13468), (5180, 13013), (5291, 12740), (5390, 12506), (5698, 11830), (5915, 11396), (6253, 10780), (6370, 10582), (6734, 10010), (7007, 9620), (7252, 9295), (7436, 9065), (8140, 8281)]