1445017590

素因数分解:

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

素因数の和:571

約数の個数: 96

約数和(自身を含む): 3895313760

約数和(自身を除く): 2450296170

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 139, 270, 277, 278, 417, 554, 695, 831, 834, 1251, 1385, 1390, 1662, 2085, 2493, 2502, 2770, 3753, 4155, 4170, 4986, 6255, 7479, 7506, 8310, 12465, 12510, 14958, 18765, 19321, 24930, 37395, 37530, 38503, 38642, 57963, 74790, 77006, 96605, 115509, 115926, 173889, 192515, 193210, 231018, 289815, 346527, 347778, 385030, 521667, 577545, 579630, 693054, 869445, 1039581, 1043334, 1155090, 1732635, 1738890, 2079162, 2608335, 3465270, 5197905, 5216670, 5351917, 10395810, 10703834, 16055751, 26759585, 32111502, 48167253, 53519170, 80278755, 96334506, 144501759, 160557510, 240836265, 289003518, 481672530, 722508795, 1445017590]

約数ペア:

[(1, 1445017590), (2, 722508795), (3, 481672530), (5, 289003518), (6, 240836265), (9, 160557510), (10, 144501759), (15, 96334506), (18, 80278755), (27, 53519170), (30, 48167253), (45, 32111502), (54, 26759585), (90, 16055751), (135, 10703834), (139, 10395810), (270, 5351917), (277, 5216670), (278, 5197905), (417, 3465270), (554, 2608335), (695, 2079162), (831, 1738890), (834, 1732635), (1251, 1155090), (1385, 1043334), (1390, 1039581), (1662, 869445), (2085, 693054), (2493, 579630), (2502, 577545), (2770, 521667), (3753, 385030), (4155, 347778), (4170, 346527), (4986, 289815), (6255, 231018), (7479, 193210), (7506, 192515), (8310, 173889), (12465, 115926), (12510, 115509), (14958, 96605), (18765, 77006), (19321, 74790), (24930, 57963), (37395, 38642), (37530, 38503)]