11718842450

素因数分解:

$2^1\times 5^2\times 7^2\times {\mathrm{127}}^1\times {\mathrm{37663}}^1$

素因数の和:37816

約数の個数: 72

約数和(自身を含む): 25556078592

約数和(自身を除く): 13837236142

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 49, 50, 70, 98, 127, 175, 245, 254, 350, 490, 635, 889, 1225, 1270, 1778, 2450, 3175, 4445, 6223, 6350, 8890, 12446, 22225, 31115, 37663, 44450, 62230, 75326, 155575, 188315, 263641, 311150, 376630, 527282, 941575, 1318205, 1845487, 1883150, 2636410, 3690974, 4783201, 6591025, 9227435, 9566402, 13182050, 18454870, 23916005, 33482407, 46137175, 47832010, 66964814, 92274350, 119580025, 167412035, 234376849, 239160050, 334824070, 468753698, 837060175, 1171884245, 1674120350, 2343768490, 5859421225, 11718842450]

約数ペア:

[(1, 11718842450), (2, 5859421225), (5, 2343768490), (7, 1674120350), (10, 1171884245), (14, 837060175), (25, 468753698), (35, 334824070), (49, 239160050), (50, 234376849), (70, 167412035), (98, 119580025), (127, 92274350), (175, 66964814), (245, 47832010), (254, 46137175), (350, 33482407), (490, 23916005), (635, 18454870), (889, 13182050), (1225, 9566402), (1270, 9227435), (1778, 6591025), (2450, 4783201), (3175, 3690974), (4445, 2636410), (6223, 1883150), (6350, 1845487), (8890, 1318205), (12446, 941575), (22225, 527282), (31115, 376630), (37663, 311150), (44450, 263641), (62230, 188315), (75326, 155575)]