244920780020

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{26141}}^1\times {\mathrm{66923}}^1$

素因数の和:93080

約数の個数: 48

約数和(自身を含む): 587841141888

約数和(自身を除く): 342920361868

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 26141, 52282, 66923, 104564, 130705, 133846, 182987, 261410, 267692, 334615, 365974, 468461, 522820, 669230, 731948, 914935, 936922, 1338460, 1829870, 1873844, 2342305, 3659740, 4684610, 9369220, 1749434143, 3498868286, 6997736572, 8747170715, 12246039001, 17494341430, 24492078002, 34988682860, 48984156004, 61230195005, 122460390010, 244920780020]

約数ペア:

[(1, 244920780020), (2, 122460390010), (4, 61230195005), (5, 48984156004), (7, 34988682860), (10, 24492078002), (14, 17494341430), (20, 12246039001), (28, 8747170715), (35, 6997736572), (70, 3498868286), (140, 1749434143), (26141, 9369220), (52282, 4684610), (66923, 3659740), (104564, 2342305), (130705, 1873844), (133846, 1829870), (182987, 1338460), (261410, 936922), (267692, 914935), (334615, 731948), (365974, 669230), (468461, 522820)]