225520272

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{593}}^1$

素因数の和:765

約数の個数: 120

約数和(自身を含む): 670269600

約数和(自身を除く): 444749328

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 36, 38, 48, 57, 72, 76, 114, 139, 144, 152, 171, 228, 278, 304, 342, 417, 456, 556, 593, 684, 834, 912, 1112, 1186, 1251, 1368, 1668, 1779, 2224, 2372, 2502, 2641, 2736, 3336, 3558, 4744, 5004, 5282, 5337, 6672, 7116, 7923, 9488, 10008, 10564, 10674, 11267, 14232, 15846, 20016, 21128, 21348, 22534, 23769, 28464, 31692, 33801, 42256, 42696, 45068, 47538, 63384, 67602, 82427, 85392, 90136, 95076, 101403, 126768, 135204, 164854, 180272, 190152, 202806, 247281, 270408, 329708, 380304, 405612, 494562, 540816, 659416, 741843, 811224, 989124, 1318832, 1483686, 1566113, 1622448, 1978248, 2967372, 3132226, 3956496, 4698339, 5934744, 6264452, 9396678, 11869488, 12528904, 14095017, 18793356, 25057808, 28190034, 37586712, 56380068, 75173424, 112760136, 225520272]

約数ペア:

[(1, 225520272), (2, 112760136), (3, 75173424), (4, 56380068), (6, 37586712), (8, 28190034), (9, 25057808), (12, 18793356), (16, 14095017), (18, 12528904), (19, 11869488), (24, 9396678), (36, 6264452), (38, 5934744), (48, 4698339), (57, 3956496), (72, 3132226), (76, 2967372), (114, 1978248), (139, 1622448), (144, 1566113), (152, 1483686), (171, 1318832), (228, 989124), (278, 811224), (304, 741843), (342, 659416), (417, 540816), (456, 494562), (556, 405612), (593, 380304), (684, 329708), (834, 270408), (912, 247281), (1112, 202806), (1186, 190152), (1251, 180272), (1368, 164854), (1668, 135204), (1779, 126768), (2224, 101403), (2372, 95076), (2502, 90136), (2641, 85392), (2736, 82427), (3336, 67602), (3558, 63384), (4744, 47538), (5004, 45068), (5282, 42696), (5337, 42256), (6672, 33801), (7116, 31692), (7923, 28464), (9488, 23769), (10008, 22534), (10564, 21348), (10674, 21128), (11267, 20016), (14232, 15846)]