135247140

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{107339}}^1$

素因数の和:107361

約数の個数: 72

約数和(自身を含む): 468861120

約数和(自身を除く): 333613980

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 252, 315, 420, 630, 1260, 107339, 214678, 322017, 429356, 536695, 644034, 751373, 966051, 1073390, 1288068, 1502746, 1610085, 1932102, 2146780, 2254119, 3005492, 3220170, 3756865, 3864204, 4508238, 4830255, 6440340, 6762357, 7513730, 9016476, 9660510, 11270595, 13524714, 15027460, 19321020, 22541190, 27049428, 33811785, 45082380, 67623570, 135247140]

約数ペア:

[(1, 135247140), (2, 67623570), (3, 45082380), (4, 33811785), (5, 27049428), (6, 22541190), (7, 19321020), (9, 15027460), (10, 13524714), (12, 11270595), (14, 9660510), (15, 9016476), (18, 7513730), (20, 6762357), (21, 6440340), (28, 4830255), (30, 4508238), (35, 3864204), (36, 3756865), (42, 3220170), (45, 3005492), (60, 2254119), (63, 2146780), (70, 1932102), (84, 1610085), (90, 1502746), (105, 1288068), (126, 1073390), (140, 966051), (180, 751373), (210, 644034), (252, 536695), (315, 429356), (420, 322017), (630, 214678), (1260, 107339)]