156744180

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{109}}^1\times {\mathrm{2663}}^1$

素因数の和:2790

約数の個数: 96

約数和(自身を含む): 492307200

約数和(自身を除く): 335563020

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 109, 135, 180, 218, 270, 327, 436, 540, 545, 654, 981, 1090, 1308, 1635, 1962, 2180, 2663, 2943, 3270, 3924, 4905, 5326, 5886, 6540, 7989, 9810, 10652, 11772, 13315, 14715, 15978, 19620, 23967, 26630, 29430, 31956, 39945, 47934, 53260, 58860, 71901, 79890, 95868, 119835, 143802, 159780, 239670, 287604, 290267, 359505, 479340, 580534, 719010, 870801, 1161068, 1438020, 1451335, 1741602, 2612403, 2902670, 3483204, 4354005, 5224806, 5805340, 7837209, 8708010, 10449612, 13062015, 15674418, 17416020, 26124030, 31348836, 39186045, 52248060, 78372090, 156744180]

約数ペア:

[(1, 156744180), (2, 78372090), (3, 52248060), (4, 39186045), (5, 31348836), (6, 26124030), (9, 17416020), (10, 15674418), (12, 13062015), (15, 10449612), (18, 8708010), (20, 7837209), (27, 5805340), (30, 5224806), (36, 4354005), (45, 3483204), (54, 2902670), (60, 2612403), (90, 1741602), (108, 1451335), (109, 1438020), (135, 1161068), (180, 870801), (218, 719010), (270, 580534), (327, 479340), (436, 359505), (540, 290267), (545, 287604), (654, 239670), (981, 159780), (1090, 143802), (1308, 119835), (1635, 95868), (1962, 79890), (2180, 71901), (2663, 58860), (2943, 53260), (3270, 47934), (3924, 39945), (4905, 31956), (5326, 29430), (5886, 26630), (6540, 23967), (7989, 19620), (9810, 15978), (10652, 14715), (11772, 13315)]