75305196

素因数分解:

$2^2\times 3^2\times {\mathrm{101}}^1\times {\mathrm{139}}^1\times {\mathrm{149}}^1$

素因数の和:399

約数の個数: 72

約数和(自身を含む): 194922000

約数和(自身を除く): 119616804

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 101, 139, 149, 202, 278, 298, 303, 404, 417, 447, 556, 596, 606, 834, 894, 909, 1212, 1251, 1341, 1668, 1788, 1818, 2502, 2682, 3636, 5004, 5364, 14039, 15049, 20711, 28078, 30098, 41422, 42117, 45147, 56156, 60196, 62133, 82844, 84234, 90294, 124266, 126351, 135441, 168468, 180588, 186399, 248532, 252702, 270882, 372798, 505404, 541764, 745596, 2091811, 4183622, 6275433, 8367244, 12550866, 18826299, 25101732, 37652598, 75305196]

約数ペア:

[(1, 75305196), (2, 37652598), (3, 25101732), (4, 18826299), (6, 12550866), (9, 8367244), (12, 6275433), (18, 4183622), (36, 2091811), (101, 745596), (139, 541764), (149, 505404), (202, 372798), (278, 270882), (298, 252702), (303, 248532), (404, 186399), (417, 180588), (447, 168468), (556, 135441), (596, 126351), (606, 124266), (834, 90294), (894, 84234), (909, 82844), (1212, 62133), (1251, 60196), (1341, 56156), (1668, 45147), (1788, 42117), (1818, 41422), (2502, 30098), (2682, 28078), (3636, 20711), (5004, 15049), (5364, 14039)]