142699140

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{27337}}^1$

素因数の和:27381

約数の個数: 72

約数和(自身を含む): 447796440

約数和(自身を除く): 305097300

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 29, 30, 36, 45, 58, 60, 87, 90, 116, 145, 174, 180, 261, 290, 348, 435, 522, 580, 870, 1044, 1305, 1740, 2610, 5220, 27337, 54674, 82011, 109348, 136685, 164022, 246033, 273370, 328044, 410055, 492066, 546740, 792773, 820110, 984132, 1230165, 1585546, 1640220, 2378319, 2460330, 3171092, 3963865, 4756638, 4920660, 7134957, 7927730, 9513276, 11891595, 14269914, 15855460, 23783190, 28539828, 35674785, 47566380, 71349570, 142699140]

約数ペア:

[(1, 142699140), (2, 71349570), (3, 47566380), (4, 35674785), (5, 28539828), (6, 23783190), (9, 15855460), (10, 14269914), (12, 11891595), (15, 9513276), (18, 7927730), (20, 7134957), (29, 4920660), (30, 4756638), (36, 3963865), (45, 3171092), (58, 2460330), (60, 2378319), (87, 1640220), (90, 1585546), (116, 1230165), (145, 984132), (174, 820110), (180, 792773), (261, 546740), (290, 492066), (348, 410055), (435, 328044), (522, 273370), (580, 246033), (870, 164022), (1044, 136685), (1305, 109348), (1740, 82011), (2610, 54674), (5220, 27337)]