149799510

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{79259}}^1$

素因数の和:79282

約数の個数: 64

約数和(自身を含む): 456537600

約数和(自身を除く): 306738090

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 54, 63, 70, 90, 105, 126, 135, 189, 210, 270, 315, 378, 630, 945, 1890, 79259, 158518, 237777, 396295, 475554, 554813, 713331, 792590, 1109626, 1188885, 1426662, 1664439, 2139993, 2377770, 2774065, 3328878, 3566655, 4279986, 4993317, 5548130, 7133310, 8322195, 9986634, 10699965, 14979951, 16644390, 21399930, 24966585, 29959902, 49933170, 74899755, 149799510]

約数ペア:

[(1, 149799510), (2, 74899755), (3, 49933170), (5, 29959902), (6, 24966585), (7, 21399930), (9, 16644390), (10, 14979951), (14, 10699965), (15, 9986634), (18, 8322195), (21, 7133310), (27, 5548130), (30, 4993317), (35, 4279986), (42, 3566655), (45, 3328878), (54, 2774065), (63, 2377770), (70, 2139993), (90, 1664439), (105, 1426662), (126, 1188885), (135, 1109626), (189, 792590), (210, 713331), (270, 554813), (315, 475554), (378, 396295), (630, 237777), (945, 158518), (1890, 79259)]