210020404896

素因数分解:

$2^5\times 3^2\times {\mathrm{23}}^1\times {\mathrm{239}}^1\times {\mathrm{132661}}^1$

素因数の和:132939

約数の個数: 144

約数和(自身を含む): 625825025280

約数和(自身を除く): 415804620384

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 32, 36, 46, 48, 69, 72, 92, 96, 138, 144, 184, 207, 239, 276, 288, 368, 414, 478, 552, 717, 736, 828, 956, 1104, 1434, 1656, 1912, 2151, 2208, 2868, 3312, 3824, 4302, 5497, 5736, 6624, 7648, 8604, 10994, 11472, 16491, 17208, 21988, 22944, 32982, 34416, 43976, 49473, 65964, 68832, 87952, 98946, 131928, 132661, 175904, 197892, 263856, 265322, 395784, 397983, 527712, 530644, 791568, 795966, 1061288, 1193949, 1583136, 1591932, 2122576, 2387898, 3051203, 3183864, 4245152, 4775796, 6102406, 6367728, 9153609, 9551592, 12204812, 12735456, 18307218, 19103184, 24409624, 27460827, 31705979, 36614436, 38206368, 48819248, 54921654, 63411958, 73228872, 95117937, 97638496, 109843308, 126823916, 146457744, 190235874, 219686616, 253647832, 285353811, 292915488, 380471748, 439373232, 507295664, 570707622, 729237517, 760943496, 878746464, 1014591328, 1141415244, 1458475034, 1521886992, 2187712551, 2282830488, 2916950068, 3043773984, 4375425102, 4565660976, 5833900136, 6563137653, 8750850204, 9131321952, 11667800272, 13126275306, 17501700408, 23335600544, 26252550612, 35003400816, 52505101224, 70006801632, 105010202448, 210020404896]

約数ペア:

[(1, 210020404896), (2, 105010202448), (3, 70006801632), (4, 52505101224), (6, 35003400816), (8, 26252550612), (9, 23335600544), (12, 17501700408), (16, 13126275306), (18, 11667800272), (23, 9131321952), (24, 8750850204), (32, 6563137653), (36, 5833900136), (46, 4565660976), (48, 4375425102), (69, 3043773984), (72, 2916950068), (92, 2282830488), (96, 2187712551), (138, 1521886992), (144, 1458475034), (184, 1141415244), (207, 1014591328), (239, 878746464), (276, 760943496), (288, 729237517), (368, 570707622), (414, 507295664), (478, 439373232), (552, 380471748), (717, 292915488), (736, 285353811), (828, 253647832), (956, 219686616), (1104, 190235874), (1434, 146457744), (1656, 126823916), (1912, 109843308), (2151, 97638496), (2208, 95117937), (2868, 73228872), (3312, 63411958), (3824, 54921654), (4302, 48819248), (5497, 38206368), (5736, 36614436), (6624, 31705979), (7648, 27460827), (8604, 24409624), (10994, 19103184), (11472, 18307218), (16491, 12735456), (17208, 12204812), (21988, 9551592), (22944, 9153609), (32982, 6367728), (34416, 6102406), (43976, 4775796), (49473, 4245152), (65964, 3183864), (68832, 3051203), (87952, 2387898), (98946, 2122576), (131928, 1591932), (132661, 1583136), (175904, 1193949), (197892, 1061288), (263856, 795966), (265322, 791568), (395784, 530644), (397983, 527712)]