137804280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{757}}^1$

素因数の和:849

約数の個数: 128

約数和(自身を含む): 435516480

約数和(自身を除く): 297712200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 37, 40, 41, 60, 74, 82, 111, 120, 123, 148, 164, 185, 205, 222, 246, 296, 328, 370, 410, 444, 492, 555, 615, 740, 757, 820, 888, 984, 1110, 1230, 1480, 1514, 1517, 1640, 2220, 2271, 2460, 3028, 3034, 3785, 4440, 4542, 4551, 4920, 6056, 6068, 7570, 7585, 9084, 9102, 11355, 12136, 15140, 15170, 18168, 18204, 22710, 22755, 28009, 30280, 30340, 31037, 36408, 45420, 45510, 56018, 60680, 62074, 84027, 90840, 91020, 93111, 112036, 124148, 140045, 155185, 168054, 182040, 186222, 224072, 248296, 280090, 310370, 336108, 372444, 420135, 465555, 560180, 620740, 672216, 744888, 840270, 931110, 1120360, 1148369, 1241480, 1680540, 1862220, 2296738, 3361080, 3445107, 3724440, 4593476, 5741845, 6890214, 9186952, 11483690, 13780428, 17225535, 22967380, 27560856, 34451070, 45934760, 68902140, 137804280]

約数ペア:

[(1, 137804280), (2, 68902140), (3, 45934760), (4, 34451070), (5, 27560856), (6, 22967380), (8, 17225535), (10, 13780428), (12, 11483690), (15, 9186952), (20, 6890214), (24, 5741845), (30, 4593476), (37, 3724440), (40, 3445107), (41, 3361080), (60, 2296738), (74, 1862220), (82, 1680540), (111, 1241480), (120, 1148369), (123, 1120360), (148, 931110), (164, 840270), (185, 744888), (205, 672216), (222, 620740), (246, 560180), (296, 465555), (328, 420135), (370, 372444), (410, 336108), (444, 310370), (492, 280090), (555, 248296), (615, 224072), (740, 186222), (757, 182040), (820, 168054), (888, 155185), (984, 140045), (1110, 124148), (1230, 112036), (1480, 93111), (1514, 91020), (1517, 90840), (1640, 84027), (2220, 62074), (2271, 60680), (2460, 56018), (3028, 45510), (3034, 45420), (3785, 36408), (4440, 31037), (4542, 30340), (4551, 30280), (4920, 28009), (6056, 22755), (6068, 22710), (7570, 18204), (7585, 18168), (9084, 15170), (9102, 15140), (11355, 12136)]