103710040

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{173}}^1\times {\mathrm{2141}}^1$

素因数の和:2332

約数の個数: 64

約数和(自身を含む): 268349760

約数和(自身を除く): 164639720

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 173, 280, 346, 692, 865, 1211, 1384, 1730, 2141, 2422, 3460, 4282, 4844, 6055, 6920, 8564, 9688, 10705, 12110, 14987, 17128, 21410, 24220, 29974, 42820, 48440, 59948, 74935, 85640, 119896, 149870, 299740, 370393, 599480, 740786, 1481572, 1851965, 2592751, 2963144, 3703930, 5185502, 7407860, 10371004, 12963755, 14815720, 20742008, 25927510, 51855020, 103710040]

約数ペア:

[(1, 103710040), (2, 51855020), (4, 25927510), (5, 20742008), (7, 14815720), (8, 12963755), (10, 10371004), (14, 7407860), (20, 5185502), (28, 3703930), (35, 2963144), (40, 2592751), (56, 1851965), (70, 1481572), (140, 740786), (173, 599480), (280, 370393), (346, 299740), (692, 149870), (865, 119896), (1211, 85640), (1384, 74935), (1730, 59948), (2141, 48440), (2422, 42820), (3460, 29974), (4282, 24220), (4844, 21410), (6055, 17128), (6920, 14987), (8564, 12110), (9688, 10705)]