155971530

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{12119}}^1$

素因数の和:12156

約数の個数: 96

約数和(自身を含む): 476461440

約数和(自身を除く): 320489910

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 13, 15, 18, 22, 26, 30, 33, 39, 45, 55, 65, 66, 78, 90, 99, 110, 117, 130, 143, 165, 195, 198, 234, 286, 330, 390, 429, 495, 585, 715, 858, 990, 1170, 1287, 1430, 2145, 2574, 4290, 6435, 12119, 12870, 24238, 36357, 60595, 72714, 109071, 121190, 133309, 157547, 181785, 218142, 266618, 315094, 363570, 399927, 472641, 545355, 666545, 787735, 799854, 945282, 1090710, 1199781, 1333090, 1417923, 1575470, 1733017, 1999635, 2363205, 2399562, 2835846, 3466034, 3999270, 4726410, 5199051, 5998905, 7089615, 8665085, 10398102, 11997810, 14179230, 15597153, 17330170, 25995255, 31194306, 51990510, 77985765, 155971530]

約数ペア:

[(1, 155971530), (2, 77985765), (3, 51990510), (5, 31194306), (6, 25995255), (9, 17330170), (10, 15597153), (11, 14179230), (13, 11997810), (15, 10398102), (18, 8665085), (22, 7089615), (26, 5998905), (30, 5199051), (33, 4726410), (39, 3999270), (45, 3466034), (55, 2835846), (65, 2399562), (66, 2363205), (78, 1999635), (90, 1733017), (99, 1575470), (110, 1417923), (117, 1333090), (130, 1199781), (143, 1090710), (165, 945282), (195, 799854), (198, 787735), (234, 666545), (286, 545355), (330, 472641), (390, 399927), (429, 363570), (495, 315094), (585, 266618), (715, 218142), (858, 181785), (990, 157547), (1170, 133309), (1287, 121190), (1430, 109071), (2145, 72714), (2574, 60595), (4290, 36357), (6435, 24238), (12119, 12870)]