127112220

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{8117}}^1$

素因数の和:8164

約数の個数: 96

約数和(自身を含む): 409147200

約数和(自身を除く): 282034980

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 29, 30, 36, 45, 54, 58, 60, 87, 90, 108, 116, 135, 145, 174, 180, 261, 270, 290, 348, 435, 522, 540, 580, 783, 870, 1044, 1305, 1566, 1740, 2610, 3132, 3915, 5220, 7830, 8117, 15660, 16234, 24351, 32468, 40585, 48702, 73053, 81170, 97404, 121755, 146106, 162340, 219159, 235393, 243510, 292212, 365265, 438318, 470786, 487020, 706179, 730530, 876636, 941572, 1095795, 1176965, 1412358, 1461060, 2118537, 2191590, 2353930, 2824716, 3530895, 4237074, 4383180, 4707860, 6355611, 7061790, 8474148, 10592685, 12711222, 14123580, 21185370, 25422444, 31778055, 42370740, 63556110, 127112220]

約数ペア:

[(1, 127112220), (2, 63556110), (3, 42370740), (4, 31778055), (5, 25422444), (6, 21185370), (9, 14123580), (10, 12711222), (12, 10592685), (15, 8474148), (18, 7061790), (20, 6355611), (27, 4707860), (29, 4383180), (30, 4237074), (36, 3530895), (45, 2824716), (54, 2353930), (58, 2191590), (60, 2118537), (87, 1461060), (90, 1412358), (108, 1176965), (116, 1095795), (135, 941572), (145, 876636), (174, 730530), (180, 706179), (261, 487020), (270, 470786), (290, 438318), (348, 365265), (435, 292212), (522, 243510), (540, 235393), (580, 219159), (783, 162340), (870, 146106), (1044, 121755), (1305, 97404), (1566, 81170), (1740, 73053), (2610, 48702), (3132, 40585), (3915, 32468), (5220, 24351), (7830, 16234), (8117, 15660)]