103011580

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{557}}^1\times {\mathrm{1321}}^1$

素因数の和:1894

約数の個数: 48

約数和(自身を含む): 247859136

約数和(自身を除く): 144847556

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 557, 1114, 1321, 2228, 2642, 2785, 3899, 5284, 5570, 6605, 7798, 9247, 11140, 13210, 15596, 18494, 19495, 26420, 36988, 38990, 46235, 77980, 92470, 184940, 735797, 1471594, 2943188, 3678985, 5150579, 7357970, 10301158, 14715940, 20602316, 25752895, 51505790, 103011580]

約数ペア:

[(1, 103011580), (2, 51505790), (4, 25752895), (5, 20602316), (7, 14715940), (10, 10301158), (14, 7357970), (20, 5150579), (28, 3678985), (35, 2943188), (70, 1471594), (140, 735797), (557, 184940), (1114, 92470), (1321, 77980), (2228, 46235), (2642, 38990), (2785, 36988), (3899, 26420), (5284, 19495), (5570, 18494), (6605, 15596), (7798, 13210), (9247, 11140)]