151444260

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{76487}}^1$

素因数の和:76513

約数の個数: 72

約数和(自身を含む): 501149376

約数和(自身を除く): 349705116

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 33, 36, 44, 45, 55, 60, 66, 90, 99, 110, 132, 165, 180, 198, 220, 330, 396, 495, 660, 990, 1980, 76487, 152974, 229461, 305948, 382435, 458922, 688383, 764870, 841357, 917844, 1147305, 1376766, 1529740, 1682714, 2294610, 2524071, 2753532, 3365428, 3441915, 4206785, 4589220, 5048142, 6883830, 7572213, 8413570, 10096284, 12620355, 13767660, 15144426, 16827140, 25240710, 30288852, 37861065, 50481420, 75722130, 151444260]

約数ペア:

[(1, 151444260), (2, 75722130), (3, 50481420), (4, 37861065), (5, 30288852), (6, 25240710), (9, 16827140), (10, 15144426), (11, 13767660), (12, 12620355), (15, 10096284), (18, 8413570), (20, 7572213), (22, 6883830), (30, 5048142), (33, 4589220), (36, 4206785), (44, 3441915), (45, 3365428), (55, 2753532), (60, 2524071), (66, 2294610), (90, 1682714), (99, 1529740), (110, 1376766), (132, 1147305), (165, 917844), (180, 841357), (198, 764870), (220, 688383), (330, 458922), (396, 382435), (495, 305948), (660, 229461), (990, 152974), (1980, 76487)]