738102510

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{71}}^1\times {\mathrm{139}}^1\times {\mathrm{277}}^1$

素因数の和:503

約数の個数: 128

約数和(自身を含む): 2017612800

約数和(自身を除く): 1279510290

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 71, 90, 135, 139, 142, 213, 270, 277, 278, 355, 417, 426, 554, 639, 695, 710, 831, 834, 1065, 1251, 1278, 1385, 1390, 1662, 1917, 2085, 2130, 2493, 2502, 2770, 3195, 3753, 3834, 4155, 4170, 4986, 6255, 6390, 7479, 7506, 8310, 9585, 9869, 12465, 12510, 14958, 18765, 19170, 19667, 19738, 24930, 29607, 37395, 37530, 38503, 39334, 49345, 59001, 59214, 74790, 77006, 88821, 98335, 98690, 115509, 118002, 148035, 177003, 177642, 192515, 196670, 231018, 266463, 295005, 296070, 346527, 354006, 385030, 444105, 531009, 532926, 577545, 590010, 693054, 885015, 888210, 1039581, 1062018, 1155090, 1332315, 1732635, 1770030, 2079162, 2655045, 2664630, 2733713, 3465270, 5197905, 5310090, 5467426, 8201139, 10395810, 13668565, 16402278, 24603417, 27337130, 41005695, 49206834, 73810251, 82011390, 123017085, 147620502, 246034170, 369051255, 738102510]

約数ペア:

[(1, 738102510), (2, 369051255), (3, 246034170), (5, 147620502), (6, 123017085), (9, 82011390), (10, 73810251), (15, 49206834), (18, 41005695), (27, 27337130), (30, 24603417), (45, 16402278), (54, 13668565), (71, 10395810), (90, 8201139), (135, 5467426), (139, 5310090), (142, 5197905), (213, 3465270), (270, 2733713), (277, 2664630), (278, 2655045), (355, 2079162), (417, 1770030), (426, 1732635), (554, 1332315), (639, 1155090), (695, 1062018), (710, 1039581), (831, 888210), (834, 885015), (1065, 693054), (1251, 590010), (1278, 577545), (1385, 532926), (1390, 531009), (1662, 444105), (1917, 385030), (2085, 354006), (2130, 346527), (2493, 296070), (2502, 295005), (2770, 266463), (3195, 231018), (3753, 196670), (3834, 192515), (4155, 177642), (4170, 177003), (4986, 148035), (6255, 118002), (6390, 115509), (7479, 98690), (7506, 98335), (8310, 88821), (9585, 77006), (9869, 74790), (12465, 59214), (12510, 59001), (14958, 49345), (18765, 39334), (19170, 38503), (19667, 37530), (19738, 37395), (24930, 29607)]