130398660

素因数分解:

$2^2\times 3^5\times 5^1\times 7^1\times {\mathrm{3833}}^1$

素因数の和:3864

約数の個数: 144

約数和(自身を含む): 468913536

約数和(自身を除く): 338514876

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 54, 60, 63, 70, 81, 84, 90, 105, 108, 126, 135, 140, 162, 180, 189, 210, 243, 252, 270, 315, 324, 378, 405, 420, 486, 540, 567, 630, 756, 810, 945, 972, 1134, 1215, 1260, 1620, 1701, 1890, 2268, 2430, 2835, 3402, 3780, 3833, 4860, 5670, 6804, 7666, 8505, 11340, 11499, 15332, 17010, 19165, 22998, 26831, 34020, 34497, 38330, 45996, 53662, 57495, 68994, 76660, 80493, 103491, 107324, 114990, 134155, 137988, 160986, 172485, 206982, 229980, 241479, 268310, 310473, 321972, 344970, 402465, 413964, 482958, 517455, 536620, 620946, 689940, 724437, 804930, 931419, 965916, 1034910, 1207395, 1241892, 1448874, 1552365, 1609860, 1862838, 2069820, 2173311, 2414790, 2897748, 3104730, 3622185, 3725676, 4346622, 4657095, 4829580, 6209460, 6519933, 7244370, 8693244, 9314190, 10866555, 13039866, 14488740, 18628380, 21733110, 26079732, 32599665, 43466220, 65199330, 130398660]

約数ペア:

[(1, 130398660), (2, 65199330), (3, 43466220), (4, 32599665), (5, 26079732), (6, 21733110), (7, 18628380), (9, 14488740), (10, 13039866), (12, 10866555), (14, 9314190), (15, 8693244), (18, 7244370), (20, 6519933), (21, 6209460), (27, 4829580), (28, 4657095), (30, 4346622), (35, 3725676), (36, 3622185), (42, 3104730), (45, 2897748), (54, 2414790), (60, 2173311), (63, 2069820), (70, 1862838), (81, 1609860), (84, 1552365), (90, 1448874), (105, 1241892), (108, 1207395), (126, 1034910), (135, 965916), (140, 931419), (162, 804930), (180, 724437), (189, 689940), (210, 620946), (243, 536620), (252, 517455), (270, 482958), (315, 413964), (324, 402465), (378, 344970), (405, 321972), (420, 310473), (486, 268310), (540, 241479), (567, 229980), (630, 206982), (756, 172485), (810, 160986), (945, 137988), (972, 134155), (1134, 114990), (1215, 107324), (1260, 103491), (1620, 80493), (1701, 76660), (1890, 68994), (2268, 57495), (2430, 53662), (2835, 45996), (3402, 38330), (3780, 34497), (3833, 34020), (4860, 26831), (5670, 22998), (6804, 19165), (7666, 17010), (8505, 15332), (11340, 11499)]