86014600

素因数分解:

$2^3\times 5^2\times 7^2\times {\mathrm{67}}^1\times {\mathrm{131}}^1$

素因数の和:228

約数の個数: 144

約数和(自身を含む): 237908880

約数和(自身を除く): 151894280

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 25, 28, 35, 40, 49, 50, 56, 67, 70, 98, 100, 131, 134, 140, 175, 196, 200, 245, 262, 268, 280, 335, 350, 392, 469, 490, 524, 536, 655, 670, 700, 917, 938, 980, 1048, 1225, 1310, 1340, 1400, 1675, 1834, 1876, 1960, 2345, 2450, 2620, 2680, 3275, 3283, 3350, 3668, 3752, 4585, 4690, 4900, 5240, 6419, 6550, 6566, 6700, 7336, 8777, 9170, 9380, 9800, 11725, 12838, 13100, 13132, 13400, 16415, 17554, 18340, 18760, 22925, 23450, 25676, 26200, 26264, 32095, 32830, 35108, 36680, 43885, 45850, 46900, 51352, 61439, 64190, 65660, 70216, 82075, 87770, 91700, 93800, 122878, 128380, 131320, 160475, 164150, 175540, 183400, 219425, 245756, 256760, 307195, 320950, 328300, 351080, 430073, 438850, 491512, 614390, 641900, 656600, 860146, 877700, 1228780, 1283800, 1535975, 1720292, 1755400, 2150365, 2457560, 3071950, 3440584, 4300730, 6143900, 8601460, 10751825, 12287800, 17202920, 21503650, 43007300, 86014600]

約数ペア:

[(1, 86014600), (2, 43007300), (4, 21503650), (5, 17202920), (7, 12287800), (8, 10751825), (10, 8601460), (14, 6143900), (20, 4300730), (25, 3440584), (28, 3071950), (35, 2457560), (40, 2150365), (49, 1755400), (50, 1720292), (56, 1535975), (67, 1283800), (70, 1228780), (98, 877700), (100, 860146), (131, 656600), (134, 641900), (140, 614390), (175, 491512), (196, 438850), (200, 430073), (245, 351080), (262, 328300), (268, 320950), (280, 307195), (335, 256760), (350, 245756), (392, 219425), (469, 183400), (490, 175540), (524, 164150), (536, 160475), (655, 131320), (670, 128380), (700, 122878), (917, 93800), (938, 91700), (980, 87770), (1048, 82075), (1225, 70216), (1310, 65660), (1340, 64190), (1400, 61439), (1675, 51352), (1834, 46900), (1876, 45850), (1960, 43885), (2345, 36680), (2450, 35108), (2620, 32830), (2680, 32095), (3275, 26264), (3283, 26200), (3350, 25676), (3668, 23450), (3752, 22925), (4585, 18760), (4690, 18340), (4900, 17554), (5240, 16415), (6419, 13400), (6550, 13132), (6566, 13100), (6700, 12838), (7336, 11725), (8777, 9800), (9170, 9380)]