83246670

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{641}}^1$

素因数の和:707

約数の個数: 128

約数和(自身を含む): 245911680

約数和(自身を除く): 162665010

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 27, 30, 37, 39, 45, 54, 65, 74, 78, 90, 111, 117, 130, 135, 185, 195, 222, 234, 270, 333, 351, 370, 390, 481, 555, 585, 641, 666, 702, 962, 999, 1110, 1170, 1282, 1443, 1665, 1755, 1923, 1998, 2405, 2886, 3205, 3330, 3510, 3846, 4329, 4810, 4995, 5769, 6410, 7215, 8333, 8658, 9615, 9990, 11538, 12987, 14430, 16666, 17307, 19230, 21645, 23717, 24999, 25974, 28845, 34614, 41665, 43290, 47434, 49998, 57690, 64935, 71151, 74997, 83330, 86535, 118585, 124995, 129870, 142302, 149994, 173070, 213453, 224991, 237170, 249990, 308321, 355755, 374985, 426906, 449982, 616642, 640359, 711510, 749970, 924963, 1067265, 1124955, 1280718, 1541605, 1849926, 2134530, 2249910, 2774889, 3083210, 3201795, 4624815, 5549778, 6403590, 8324667, 9249630, 13874445, 16649334, 27748890, 41623335, 83246670]

約数ペア:

[(1, 83246670), (2, 41623335), (3, 27748890), (5, 16649334), (6, 13874445), (9, 9249630), (10, 8324667), (13, 6403590), (15, 5549778), (18, 4624815), (26, 3201795), (27, 3083210), (30, 2774889), (37, 2249910), (39, 2134530), (45, 1849926), (54, 1541605), (65, 1280718), (74, 1124955), (78, 1067265), (90, 924963), (111, 749970), (117, 711510), (130, 640359), (135, 616642), (185, 449982), (195, 426906), (222, 374985), (234, 355755), (270, 308321), (333, 249990), (351, 237170), (370, 224991), (390, 213453), (481, 173070), (555, 149994), (585, 142302), (641, 129870), (666, 124995), (702, 118585), (962, 86535), (999, 83330), (1110, 74997), (1170, 71151), (1282, 64935), (1443, 57690), (1665, 49998), (1755, 47434), (1923, 43290), (1998, 41665), (2405, 34614), (2886, 28845), (3205, 25974), (3330, 24999), (3510, 23717), (3846, 21645), (4329, 19230), (4810, 17307), (4995, 16666), (5769, 14430), (6410, 12987), (7215, 11538), (8333, 9990), (8658, 9615)]