140118660

素因数分解:

$2^2\times 3^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{2621}}^1$

素因数の和:2656

約数の個数: 144

約数和(自身を含む): 481021632

約数和(自身を除く): 340902972

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 27, 30, 33, 36, 44, 45, 54, 55, 60, 66, 81, 90, 99, 108, 110, 132, 135, 162, 165, 180, 198, 220, 243, 270, 297, 324, 330, 396, 405, 486, 495, 540, 594, 660, 810, 891, 972, 990, 1188, 1215, 1485, 1620, 1782, 1980, 2430, 2621, 2673, 2970, 3564, 4455, 4860, 5242, 5346, 5940, 7863, 8910, 10484, 10692, 13105, 13365, 15726, 17820, 23589, 26210, 26730, 28831, 31452, 39315, 47178, 52420, 53460, 57662, 70767, 78630, 86493, 94356, 115324, 117945, 141534, 144155, 157260, 172986, 212301, 235890, 259479, 283068, 288310, 345972, 353835, 424602, 432465, 471780, 518958, 576620, 636903, 707670, 778437, 849204, 864930, 1037916, 1061505, 1273806, 1297395, 1415340, 1556874, 1729860, 2123010, 2335311, 2547612, 2594790, 3113748, 3184515, 3892185, 4246020, 4670622, 5189580, 6369030, 7005933, 7784370, 9341244, 11676555, 12738060, 14011866, 15568740, 23353110, 28023732, 35029665, 46706220, 70059330, 140118660]

約数ペア:

[(1, 140118660), (2, 70059330), (3, 46706220), (4, 35029665), (5, 28023732), (6, 23353110), (9, 15568740), (10, 14011866), (11, 12738060), (12, 11676555), (15, 9341244), (18, 7784370), (20, 7005933), (22, 6369030), (27, 5189580), (30, 4670622), (33, 4246020), (36, 3892185), (44, 3184515), (45, 3113748), (54, 2594790), (55, 2547612), (60, 2335311), (66, 2123010), (81, 1729860), (90, 1556874), (99, 1415340), (108, 1297395), (110, 1273806), (132, 1061505), (135, 1037916), (162, 864930), (165, 849204), (180, 778437), (198, 707670), (220, 636903), (243, 576620), (270, 518958), (297, 471780), (324, 432465), (330, 424602), (396, 353835), (405, 345972), (486, 288310), (495, 283068), (540, 259479), (594, 235890), (660, 212301), (810, 172986), (891, 157260), (972, 144155), (990, 141534), (1188, 117945), (1215, 115324), (1485, 94356), (1620, 86493), (1782, 78630), (1980, 70767), (2430, 57662), (2621, 53460), (2673, 52420), (2970, 47178), (3564, 39315), (4455, 31452), (4860, 28831), (5242, 26730), (5346, 26210), (5940, 23589), (7863, 17820), (8910, 15726), (10484, 13365), (10692, 13105)]