132783140

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{137}}^1$

素因数の和:226

約数の個数: 144

約数和(自身を含む): 348872832

約数和(自身を除く): 216089692

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 23, 28, 35, 43, 46, 49, 70, 86, 92, 98, 115, 137, 140, 161, 172, 196, 215, 230, 245, 274, 301, 322, 430, 460, 490, 548, 602, 644, 685, 805, 860, 959, 980, 989, 1127, 1204, 1370, 1505, 1610, 1918, 1978, 2107, 2254, 2740, 3010, 3151, 3220, 3836, 3956, 4214, 4508, 4795, 4945, 5635, 5891, 6020, 6302, 6713, 6923, 8428, 9590, 9890, 10535, 11270, 11782, 12604, 13426, 13846, 15755, 19180, 19780, 21070, 22057, 22540, 23564, 26852, 27692, 29455, 31510, 33565, 34615, 41237, 42140, 44114, 48461, 58910, 63020, 67130, 69230, 82474, 88228, 96922, 110285, 117820, 134260, 135493, 138460, 154399, 164948, 193844, 206185, 220570, 242305, 270986, 288659, 308798, 412370, 441140, 484610, 541972, 577318, 617596, 677465, 771995, 824740, 948451, 969220, 1154636, 1354930, 1443295, 1543990, 1896902, 2709860, 2886590, 3087980, 3793804, 4742255, 5773180, 6639157, 9484510, 13278314, 18969020, 26556628, 33195785, 66391570, 132783140]

約数ペア:

[(1, 132783140), (2, 66391570), (4, 33195785), (5, 26556628), (7, 18969020), (10, 13278314), (14, 9484510), (20, 6639157), (23, 5773180), (28, 4742255), (35, 3793804), (43, 3087980), (46, 2886590), (49, 2709860), (70, 1896902), (86, 1543990), (92, 1443295), (98, 1354930), (115, 1154636), (137, 969220), (140, 948451), (161, 824740), (172, 771995), (196, 677465), (215, 617596), (230, 577318), (245, 541972), (274, 484610), (301, 441140), (322, 412370), (430, 308798), (460, 288659), (490, 270986), (548, 242305), (602, 220570), (644, 206185), (685, 193844), (805, 164948), (860, 154399), (959, 138460), (980, 135493), (989, 134260), (1127, 117820), (1204, 110285), (1370, 96922), (1505, 88228), (1610, 82474), (1918, 69230), (1978, 67130), (2107, 63020), (2254, 58910), (2740, 48461), (3010, 44114), (3151, 42140), (3220, 41237), (3836, 34615), (3956, 33565), (4214, 31510), (4508, 29455), (4795, 27692), (4945, 26852), (5635, 23564), (5891, 22540), (6020, 22057), (6302, 21070), (6713, 19780), (6923, 19180), (8428, 15755), (9590, 13846), (9890, 13426), (10535, 12604), (11270, 11782)]