75714210

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1$

素因数の和:130

約数の個数: 256

約数和(自身を含む): 248209920

約数和(自身を除く): 172495710

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 13, 15, 18, 22, 26, 27, 30, 33, 37, 39, 45, 53, 54, 55, 65, 66, 74, 78, 90, 99, 106, 110, 111, 117, 130, 135, 143, 159, 165, 185, 195, 198, 222, 234, 265, 270, 286, 297, 318, 330, 333, 351, 370, 390, 407, 429, 477, 481, 495, 530, 555, 583, 585, 594, 666, 689, 702, 715, 795, 814, 858, 954, 962, 990, 999, 1110, 1166, 1170, 1221, 1287, 1378, 1430, 1431, 1443, 1485, 1590, 1665, 1749, 1755, 1961, 1998, 2035, 2067, 2145, 2385, 2405, 2442, 2574, 2862, 2886, 2915, 2970, 3330, 3445, 3498, 3510, 3663, 3861, 3922, 4070, 4134, 4290, 4329, 4770, 4810, 4995, 5247, 5291, 5830, 5883, 6105, 6201, 6435, 6890, 7155, 7215, 7326, 7579, 7722, 8658, 8745, 9805, 9990, 10335, 10494, 10582, 10989, 11766, 12210, 12402, 12870, 12987, 14310, 14430, 15158, 15741, 15873, 17490, 17649, 18315, 18603, 19305, 19610, 20670, 21571, 21645, 21978, 22737, 25493, 25974, 26235, 26455, 29415, 31005, 31482, 31746, 35298, 36630, 37206, 37895, 38610, 43142, 43290, 45474, 47619, 50986, 52470, 52910, 52947, 54945, 58830, 62010, 64713, 64935, 68211, 75790, 76479, 78705, 79365, 88245, 93015, 95238, 105894, 107855, 109890, 113685, 127465, 129426, 129870, 136422, 142857, 152958, 157410, 158730, 176490, 186030, 194139, 204633, 215710, 227370, 229437, 238095, 254930, 264735, 280423, 285714, 323565, 341055, 382395, 388278, 409266, 458874, 476190, 529470, 560846, 582417, 647130, 682110, 688311, 714285, 764790, 841269, 970695, 1023165, 1147185, 1164834, 1376622, 1402115, 1428570, 1682538, 1941390, 2046330, 2294370, 2523807, 2804230, 2912085, 3441555, 4206345, 5047614, 5824170, 6883110, 7571421, 8412690, 12619035, 15142842, 25238070, 37857105, 75714210]

約数ペア:

[(1, 75714210), (2, 37857105), (3, 25238070), (5, 15142842), (6, 12619035), (9, 8412690), (10, 7571421), (11, 6883110), (13, 5824170), (15, 5047614), (18, 4206345), (22, 3441555), (26, 2912085), (27, 2804230), (30, 2523807), (33, 2294370), (37, 2046330), (39, 1941390), (45, 1682538), (53, 1428570), (54, 1402115), (55, 1376622), (65, 1164834), (66, 1147185), (74, 1023165), (78, 970695), (90, 841269), (99, 764790), (106, 714285), (110, 688311), (111, 682110), (117, 647130), (130, 582417), (135, 560846), (143, 529470), (159, 476190), (165, 458874), (185, 409266), (195, 388278), (198, 382395), (222, 341055), (234, 323565), (265, 285714), (270, 280423), (286, 264735), (297, 254930), (318, 238095), (330, 229437), (333, 227370), (351, 215710), (370, 204633), (390, 194139), (407, 186030), (429, 176490), (477, 158730), (481, 157410), (495, 152958), (530, 142857), (555, 136422), (583, 129870), (585, 129426), (594, 127465), (666, 113685), (689, 109890), (702, 107855), (715, 105894), (795, 95238), (814, 93015), (858, 88245), (954, 79365), (962, 78705), (990, 76479), (999, 75790), (1110, 68211), (1166, 64935), (1170, 64713), (1221, 62010), (1287, 58830), (1378, 54945), (1430, 52947), (1431, 52910), (1443, 52470), (1485, 50986), (1590, 47619), (1665, 45474), (1749, 43290), (1755, 43142), (1961, 38610), (1998, 37895), (2035, 37206), (2067, 36630), (2145, 35298), (2385, 31746), (2405, 31482), (2442, 31005), (2574, 29415), (2862, 26455), (2886, 26235), (2915, 25974), (2970, 25493), (3330, 22737), (3445, 21978), (3498, 21645), (3510, 21571), (3663, 20670), (3861, 19610), (3922, 19305), (4070, 18603), (4134, 18315), (4290, 17649), (4329, 17490), (4770, 15873), (4810, 15741), (4995, 15158), (5247, 14430), (5291, 14310), (5830, 12987), (5883, 12870), (6105, 12402), (6201, 12210), (6435, 11766), (6890, 10989), (7155, 10582), (7215, 10494), (7326, 10335), (7579, 9990), (7722, 9805), (8658, 8745)]