274243340

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{103099}}^1$

素因数の和:103134

約数の個数: 48

約数和(自身を含む): 692832000

約数和(自身を除く): 418588660

約数列:

[1, 2, 4, 5, 7, 10, 14, 19, 20, 28, 35, 38, 70, 76, 95, 133, 140, 190, 266, 380, 532, 665, 1330, 2660, 103099, 206198, 412396, 515495, 721693, 1030990, 1443386, 1958881, 2061980, 2886772, 3608465, 3917762, 7216930, 7835524, 9794405, 13712167, 14433860, 19588810, 27424334, 39177620, 54848668, 68560835, 137121670, 274243340]

約数ペア:

[(1, 274243340), (2, 137121670), (4, 68560835), (5, 54848668), (7, 39177620), (10, 27424334), (14, 19588810), (19, 14433860), (20, 13712167), (28, 9794405), (35, 7835524), (38, 7216930), (70, 3917762), (76, 3608465), (95, 2886772), (133, 2061980), (140, 1958881), (190, 1443386), (266, 1030990), (380, 721693), (532, 515495), (665, 412396), (1330, 206198), (2660, 103099)]