226367060

素因数分解:

$2^2\times 5^1\times {\mathrm{107}}^1\times {\mathrm{139}}^1\times {\mathrm{761}}^1$

素因数の和:1016

約数の個数: 48

約数和(自身を含む): 483900480

約数和(自身を除く): 257533420

約数列:

[1, 2, 4, 5, 10, 20, 107, 139, 214, 278, 428, 535, 556, 695, 761, 1070, 1390, 1522, 2140, 2780, 3044, 3805, 7610, 14873, 15220, 29746, 59492, 74365, 81427, 105779, 148730, 162854, 211558, 297460, 325708, 407135, 423116, 528895, 814270, 1057790, 1628540, 2115580, 11318353, 22636706, 45273412, 56591765, 113183530, 226367060]

約数ペア:

[(1, 226367060), (2, 113183530), (4, 56591765), (5, 45273412), (10, 22636706), (20, 11318353), (107, 2115580), (139, 1628540), (214, 1057790), (278, 814270), (428, 528895), (535, 423116), (556, 407135), (695, 325708), (761, 297460), (1070, 211558), (1390, 162854), (1522, 148730), (2140, 105779), (2780, 81427), (3044, 74365), (3805, 59492), (7610, 29746), (14873, 15220)]