112127620

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{401}}^1$

素因数の和:493

約数の個数: 96

約数和(自身を含む): 272305152

約数和(自身を除く): 160177532

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 31, 41, 44, 55, 62, 82, 110, 124, 155, 164, 205, 220, 310, 341, 401, 410, 451, 620, 682, 802, 820, 902, 1271, 1364, 1604, 1705, 1804, 2005, 2255, 2542, 3410, 4010, 4411, 4510, 5084, 6355, 6820, 8020, 8822, 9020, 12431, 12710, 13981, 16441, 17644, 22055, 24862, 25420, 27962, 32882, 44110, 49724, 55924, 62155, 65764, 69905, 82205, 88220, 124310, 136741, 139810, 164410, 180851, 248620, 273482, 279620, 328820, 361702, 509671, 546964, 683705, 723404, 904255, 1019342, 1367410, 1808510, 2038684, 2548355, 2734820, 3617020, 5096710, 5606381, 10193420, 11212762, 22425524, 28031905, 56063810, 112127620]

約数ペア:

[(1, 112127620), (2, 56063810), (4, 28031905), (5, 22425524), (10, 11212762), (11, 10193420), (20, 5606381), (22, 5096710), (31, 3617020), (41, 2734820), (44, 2548355), (55, 2038684), (62, 1808510), (82, 1367410), (110, 1019342), (124, 904255), (155, 723404), (164, 683705), (205, 546964), (220, 509671), (310, 361702), (341, 328820), (401, 279620), (410, 273482), (451, 248620), (620, 180851), (682, 164410), (802, 139810), (820, 136741), (902, 124310), (1271, 88220), (1364, 82205), (1604, 69905), (1705, 65764), (1804, 62155), (2005, 55924), (2255, 49724), (2542, 44110), (3410, 32882), (4010, 27962), (4411, 25420), (4510, 24862), (5084, 22055), (6355, 17644), (6820, 16441), (8020, 13981), (8822, 12710), (9020, 12431)]