109127340

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{257}}^1\times {\mathrm{337}}^1$

素因数の和:616

約数の個数: 144

約数和(自身を含む): 380907072

約数和(自身を除く): 271779732

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 252, 257, 315, 337, 420, 514, 630, 674, 771, 1011, 1028, 1260, 1285, 1348, 1542, 1685, 1799, 2022, 2313, 2359, 2570, 3033, 3084, 3370, 3598, 3855, 4044, 4626, 4718, 5055, 5140, 5397, 6066, 6740, 7077, 7196, 7710, 8995, 9252, 9436, 10110, 10794, 11565, 11795, 12132, 14154, 15165, 15420, 16191, 17990, 20220, 21231, 21588, 23130, 23590, 26985, 28308, 30330, 32382, 35385, 35980, 42462, 46260, 47180, 53970, 60660, 64764, 70770, 80955, 84924, 86609, 106155, 107940, 141540, 161910, 173218, 212310, 259827, 323820, 346436, 424620, 433045, 519654, 606263, 779481, 866090, 1039308, 1212526, 1299135, 1558962, 1732180, 1818789, 2425052, 2598270, 3031315, 3117924, 3637578, 3897405, 5196540, 5456367, 6062630, 7275156, 7794810, 9093945, 10912734, 12125260, 15589620, 18187890, 21825468, 27281835, 36375780, 54563670, 109127340]

約数ペア:

[(1, 109127340), (2, 54563670), (3, 36375780), (4, 27281835), (5, 21825468), (6, 18187890), (7, 15589620), (9, 12125260), (10, 10912734), (12, 9093945), (14, 7794810), (15, 7275156), (18, 6062630), (20, 5456367), (21, 5196540), (28, 3897405), (30, 3637578), (35, 3117924), (36, 3031315), (42, 2598270), (45, 2425052), (60, 1818789), (63, 1732180), (70, 1558962), (84, 1299135), (90, 1212526), (105, 1039308), (126, 866090), (140, 779481), (180, 606263), (210, 519654), (252, 433045), (257, 424620), (315, 346436), (337, 323820), (420, 259827), (514, 212310), (630, 173218), (674, 161910), (771, 141540), (1011, 107940), (1028, 106155), (1260, 86609), (1285, 84924), (1348, 80955), (1542, 70770), (1685, 64764), (1799, 60660), (2022, 53970), (2313, 47180), (2359, 46260), (2570, 42462), (3033, 35980), (3084, 35385), (3370, 32382), (3598, 30330), (3855, 28308), (4044, 26985), (4626, 23590), (4718, 23130), (5055, 21588), (5140, 21231), (5397, 20220), (6066, 17990), (6740, 16191), (7077, 15420), (7196, 15165), (7710, 14154), (8995, 12132), (9252, 11795), (9436, 11565), (10110, 10794)]