69305768210

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{197}}^1\times {\mathrm{218513}}^1$

素因数の和:218747

約数の個数: 64

約数和(自身を含む): 149526508032

約数和(自身を除く): 80220739822

約数列:

[1, 2, 5, 7, 10, 14, 23, 35, 46, 70, 115, 161, 197, 230, 322, 394, 805, 985, 1379, 1610, 1970, 2758, 4531, 6895, 9062, 13790, 22655, 31717, 45310, 63434, 158585, 218513, 317170, 437026, 1092565, 1529591, 2185130, 3059182, 5025799, 7647955, 10051598, 15295910, 25128995, 35180593, 43047061, 50257990, 70361186, 86094122, 175902965, 215235305, 301329427, 351805930, 430470610, 602658854, 990082403, 1506647135, 1980164806, 3013294270, 4950412015, 6930576821, 9900824030, 13861153642, 34652884105, 69305768210]

約数ペア:

[(1, 69305768210), (2, 34652884105), (5, 13861153642), (7, 9900824030), (10, 6930576821), (14, 4950412015), (23, 3013294270), (35, 1980164806), (46, 1506647135), (70, 990082403), (115, 602658854), (161, 430470610), (197, 351805930), (230, 301329427), (322, 215235305), (394, 175902965), (805, 86094122), (985, 70361186), (1379, 50257990), (1610, 43047061), (1970, 35180593), (2758, 25128995), (4531, 15295910), (6895, 10051598), (9062, 7647955), (13790, 5025799), (22655, 3059182), (31717, 2185130), (45310, 1529591), (63434, 1092565), (158585, 437026), (218513, 317170)]