125614440

素因数分解:

$2^3\times 3^2\times 5^1\times 7^2\times {\mathrm{7121}}^1$

素因数の和:7152

約数の個数: 144

約数和(自身を含む): 474966180

約数和(自身を除く): 349351740

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 49, 56, 60, 63, 70, 72, 84, 90, 98, 105, 120, 126, 140, 147, 168, 180, 196, 210, 245, 252, 280, 294, 315, 360, 392, 420, 441, 490, 504, 588, 630, 735, 840, 882, 980, 1176, 1260, 1470, 1764, 1960, 2205, 2520, 2940, 3528, 4410, 5880, 7121, 8820, 14242, 17640, 21363, 28484, 35605, 42726, 49847, 56968, 64089, 71210, 85452, 99694, 106815, 128178, 142420, 149541, 170904, 199388, 213630, 249235, 256356, 284840, 299082, 320445, 348929, 398776, 427260, 448623, 498470, 512712, 598164, 640890, 697858, 747705, 854520, 897246, 996940, 1046787, 1196328, 1281780, 1395716, 1495410, 1744645, 1794492, 1993880, 2093574, 2243115, 2563560, 2791432, 2990820, 3140361, 3489290, 3588984, 4187148, 4486230, 5233935, 5981640, 6280722, 6978580, 8374296, 8972460, 10467870, 12561444, 13957160, 15701805, 17944920, 20935740, 25122888, 31403610, 41871480, 62807220, 125614440]

約数ペア:

[(1, 125614440), (2, 62807220), (3, 41871480), (4, 31403610), (5, 25122888), (6, 20935740), (7, 17944920), (8, 15701805), (9, 13957160), (10, 12561444), (12, 10467870), (14, 8972460), (15, 8374296), (18, 6978580), (20, 6280722), (21, 5981640), (24, 5233935), (28, 4486230), (30, 4187148), (35, 3588984), (36, 3489290), (40, 3140361), (42, 2990820), (45, 2791432), (49, 2563560), (56, 2243115), (60, 2093574), (63, 1993880), (70, 1794492), (72, 1744645), (84, 1495410), (90, 1395716), (98, 1281780), (105, 1196328), (120, 1046787), (126, 996940), (140, 897246), (147, 854520), (168, 747705), (180, 697858), (196, 640890), (210, 598164), (245, 512712), (252, 498470), (280, 448623), (294, 427260), (315, 398776), (360, 348929), (392, 320445), (420, 299082), (441, 284840), (490, 256356), (504, 249235), (588, 213630), (630, 199388), (735, 170904), (840, 149541), (882, 142420), (980, 128178), (1176, 106815), (1260, 99694), (1470, 85452), (1764, 71210), (1960, 64089), (2205, 56968), (2520, 49847), (2940, 42726), (3528, 35605), (4410, 28484), (5880, 21363), (7121, 17640), (8820, 14242)]