139198680

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{12473}}^1$

素因数の和:12521

約数の個数: 96

約数和(自身を含む): 467026560

約数和(自身を除く): 327827880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 31, 36, 40, 45, 60, 62, 72, 90, 93, 120, 124, 155, 180, 186, 248, 279, 310, 360, 372, 465, 558, 620, 744, 930, 1116, 1240, 1395, 1860, 2232, 2790, 3720, 5580, 11160, 12473, 24946, 37419, 49892, 62365, 74838, 99784, 112257, 124730, 149676, 187095, 224514, 249460, 299352, 374190, 386663, 449028, 498920, 561285, 748380, 773326, 898056, 1122570, 1159989, 1496760, 1546652, 1933315, 2245140, 2319978, 3093304, 3479967, 3866630, 4490280, 4639956, 5799945, 6959934, 7733260, 9279912, 11599890, 13919868, 15466520, 17399835, 23199780, 27839736, 34799670, 46399560, 69599340, 139198680]

約数ペア:

[(1, 139198680), (2, 69599340), (3, 46399560), (4, 34799670), (5, 27839736), (6, 23199780), (8, 17399835), (9, 15466520), (10, 13919868), (12, 11599890), (15, 9279912), (18, 7733260), (20, 6959934), (24, 5799945), (30, 4639956), (31, 4490280), (36, 3866630), (40, 3479967), (45, 3093304), (60, 2319978), (62, 2245140), (72, 1933315), (90, 1546652), (93, 1496760), (120, 1159989), (124, 1122570), (155, 898056), (180, 773326), (186, 748380), (248, 561285), (279, 498920), (310, 449028), (360, 386663), (372, 374190), (465, 299352), (558, 249460), (620, 224514), (744, 187095), (930, 149676), (1116, 124730), (1240, 112257), (1395, 99784), (1860, 74838), (2232, 62365), (2790, 49892), (3720, 37419), (5580, 24946), (11160, 12473)]