194005680

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{1709}}^1$

素因数の和:1779

約数の個数: 160

約数和(自身を含む): 671742720

約数和(自身を除く): 477737040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 43, 44, 48, 55, 60, 66, 80, 86, 88, 110, 120, 129, 132, 165, 172, 176, 215, 220, 240, 258, 264, 330, 344, 430, 440, 473, 516, 528, 645, 660, 688, 860, 880, 946, 1032, 1290, 1320, 1419, 1709, 1720, 1892, 2064, 2365, 2580, 2640, 2838, 3418, 3440, 3784, 4730, 5127, 5160, 5676, 6836, 7095, 7568, 8545, 9460, 10254, 10320, 11352, 13672, 14190, 17090, 18799, 18920, 20508, 22704, 25635, 27344, 28380, 34180, 37598, 37840, 41016, 51270, 56397, 56760, 68360, 73487, 75196, 82032, 93995, 102540, 112794, 113520, 136720, 146974, 150392, 187990, 205080, 220461, 225588, 281985, 293948, 300784, 367435, 375980, 410160, 440922, 451176, 563970, 587896, 734870, 751960, 808357, 881844, 902352, 1102305, 1127940, 1175792, 1469740, 1503920, 1616714, 1763688, 2204610, 2255880, 2425071, 2939480, 3233428, 3527376, 4041785, 4409220, 4511760, 4850142, 5878960, 6466856, 8083570, 8818440, 9700284, 12125355, 12933712, 16167140, 17636880, 19400568, 24250710, 32334280, 38801136, 48501420, 64668560, 97002840, 194005680]

約数ペア:

[(1, 194005680), (2, 97002840), (3, 64668560), (4, 48501420), (5, 38801136), (6, 32334280), (8, 24250710), (10, 19400568), (11, 17636880), (12, 16167140), (15, 12933712), (16, 12125355), (20, 9700284), (22, 8818440), (24, 8083570), (30, 6466856), (33, 5878960), (40, 4850142), (43, 4511760), (44, 4409220), (48, 4041785), (55, 3527376), (60, 3233428), (66, 2939480), (80, 2425071), (86, 2255880), (88, 2204610), (110, 1763688), (120, 1616714), (129, 1503920), (132, 1469740), (165, 1175792), (172, 1127940), (176, 1102305), (215, 902352), (220, 881844), (240, 808357), (258, 751960), (264, 734870), (330, 587896), (344, 563970), (430, 451176), (440, 440922), (473, 410160), (516, 375980), (528, 367435), (645, 300784), (660, 293948), (688, 281985), (860, 225588), (880, 220461), (946, 205080), (1032, 187990), (1290, 150392), (1320, 146974), (1419, 136720), (1709, 113520), (1720, 112794), (1892, 102540), (2064, 93995), (2365, 82032), (2580, 75196), (2640, 73487), (2838, 68360), (3418, 56760), (3440, 56397), (3784, 51270), (4730, 41016), (5127, 37840), (5160, 37598), (5676, 34180), (6836, 28380), (7095, 27344), (7568, 25635), (8545, 22704), (9460, 20508), (10254, 18920), (10320, 18799), (11352, 17090), (13672, 14190)]