68448510

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19501}}^1$

素因数の和:19530

約数の個数: 64

約数和(自身を含む): 196580160

約数和(自身を除く): 128131650

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 27, 30, 39, 45, 54, 65, 78, 90, 117, 130, 135, 195, 234, 270, 351, 390, 585, 702, 1170, 1755, 3510, 19501, 39002, 58503, 97505, 117006, 175509, 195010, 253513, 292515, 351018, 507026, 526527, 585030, 760539, 877545, 1053054, 1267565, 1521078, 1755090, 2281617, 2535130, 2632635, 3802695, 4563234, 5265270, 6844851, 7605390, 11408085, 13689702, 22816170, 34224255, 68448510]

約数ペア:

[(1, 68448510), (2, 34224255), (3, 22816170), (5, 13689702), (6, 11408085), (9, 7605390), (10, 6844851), (13, 5265270), (15, 4563234), (18, 3802695), (26, 2632635), (27, 2535130), (30, 2281617), (39, 1755090), (45, 1521078), (54, 1267565), (65, 1053054), (78, 877545), (90, 760539), (117, 585030), (130, 526527), (135, 507026), (195, 351018), (234, 292515), (270, 253513), (351, 195010), (390, 175509), (585, 117006), (702, 97505), (1170, 58503), (1755, 39002), (3510, 19501)]