139249140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1217}}^1\times {\mathrm{1907}}^1$

素因数の和:3136

約数の個数: 48

約数和(自身を含む): 390422592

約数和(自身を除く): 251173452

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1217, 1907, 2434, 3651, 3814, 4868, 5721, 6085, 7302, 7628, 9535, 11442, 12170, 14604, 18255, 19070, 22884, 24340, 28605, 36510, 38140, 57210, 73020, 114420, 2320819, 4641638, 6962457, 9283276, 11604095, 13924914, 23208190, 27849828, 34812285, 46416380, 69624570, 139249140]

約数ペア:

[(1, 139249140), (2, 69624570), (3, 46416380), (4, 34812285), (5, 27849828), (6, 23208190), (10, 13924914), (12, 11604095), (15, 9283276), (20, 6962457), (30, 4641638), (60, 2320819), (1217, 114420), (1907, 73020), (2434, 57210), (3651, 38140), (3814, 36510), (4868, 28605), (5721, 24340), (6085, 22884), (7302, 19070), (7628, 18255), (9535, 14604), (11442, 12170)]