2912763350

素因数分解:

$2^1\times 5^2\times 7^2\times {\mathrm{283}}^1\times {\mathrm{4201}}^1$

素因数の和:4510

約数の個数: 72

約数和(自身を含む): 6326043768

約数和(自身を除く): 3413280418

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 49, 50, 70, 98, 175, 245, 283, 350, 490, 566, 1225, 1415, 1981, 2450, 2830, 3962, 4201, 7075, 8402, 9905, 13867, 14150, 19810, 21005, 27734, 29407, 42010, 49525, 58814, 69335, 99050, 105025, 138670, 147035, 205849, 210050, 294070, 346675, 411698, 693350, 735175, 1029245, 1188883, 1470350, 2058490, 2377766, 5146225, 5944415, 8322181, 10292450, 11888830, 16644362, 29722075, 41610905, 58255267, 59444150, 83221810, 116510534, 208054525, 291276335, 416109050, 582552670, 1456381675, 2912763350]

約数ペア:

[(1, 2912763350), (2, 1456381675), (5, 582552670), (7, 416109050), (10, 291276335), (14, 208054525), (25, 116510534), (35, 83221810), (49, 59444150), (50, 58255267), (70, 41610905), (98, 29722075), (175, 16644362), (245, 11888830), (283, 10292450), (350, 8322181), (490, 5944415), (566, 5146225), (1225, 2377766), (1415, 2058490), (1981, 1470350), (2450, 1188883), (2830, 1029245), (3962, 735175), (4201, 693350), (7075, 411698), (8402, 346675), (9905, 294070), (13867, 210050), (14150, 205849), (19810, 147035), (21005, 138670), (27734, 105025), (29407, 99050), (42010, 69335), (49525, 58814)]