51652370

素因数分解:

$2^1\times 5^1\times 7^3\times {\mathrm{11}}^1\times {\mathrm{37}}^2$

素因数の和:113

約数の個数: 96

約数和(自身を含む): 121564800

約数和(自身を除く): 69912430

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 37, 49, 55, 70, 74, 77, 98, 110, 154, 185, 245, 259, 343, 370, 385, 407, 490, 518, 539, 686, 770, 814, 1078, 1295, 1369, 1715, 1813, 2035, 2590, 2695, 2738, 2849, 3430, 3626, 3773, 4070, 5390, 5698, 6845, 7546, 9065, 9583, 12691, 13690, 14245, 15059, 18130, 18865, 19166, 19943, 25382, 28490, 30118, 37730, 39886, 47915, 63455, 67081, 75295, 95830, 99715, 105413, 126910, 134162, 139601, 150590, 199430, 210826, 279202, 335405, 469567, 527065, 670810, 698005, 737891, 939134, 1054130, 1396010, 1475782, 2347835, 3689455, 4695670, 5165237, 7378910, 10330474, 25826185, 51652370]

約数ペア:

[(1, 51652370), (2, 25826185), (5, 10330474), (7, 7378910), (10, 5165237), (11, 4695670), (14, 3689455), (22, 2347835), (35, 1475782), (37, 1396010), (49, 1054130), (55, 939134), (70, 737891), (74, 698005), (77, 670810), (98, 527065), (110, 469567), (154, 335405), (185, 279202), (245, 210826), (259, 199430), (343, 150590), (370, 139601), (385, 134162), (407, 126910), (490, 105413), (518, 99715), (539, 95830), (686, 75295), (770, 67081), (814, 63455), (1078, 47915), (1295, 39886), (1369, 37730), (1715, 30118), (1813, 28490), (2035, 25382), (2590, 19943), (2695, 19166), (2738, 18865), (2849, 18130), (3430, 15059), (3626, 14245), (3773, 13690), (4070, 12691), (5390, 9583), (5698, 9065), (6845, 7546)]