20167511650

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^3\times {\mathrm{13}}^1\times {\mathrm{23311}}^1$

素因数の和:23369

約数の個数: 96

約数和(自身を含む): 44435655936

約数和(自身を除く): 24268144286

約数列:

[1, 2, 5, 10, 11, 13, 22, 25, 26, 50, 55, 65, 110, 121, 130, 143, 242, 275, 286, 325, 550, 605, 650, 715, 1210, 1331, 1430, 1573, 2662, 3025, 3146, 3575, 6050, 6655, 7150, 7865, 13310, 15730, 17303, 23311, 33275, 34606, 39325, 46622, 66550, 78650, 86515, 116555, 173030, 233110, 256421, 303043, 432575, 512842, 582775, 606086, 865150, 1165550, 1282105, 1515215, 2564210, 2820631, 3030430, 3333473, 5641262, 6410525, 6666946, 7576075, 12821050, 14103155, 15152150, 16667365, 28206310, 31026941, 33334730, 36668203, 62053882, 70515775, 73336406, 83336825, 141031550, 155134705, 166673650, 183341015, 310269410, 366682030, 403350233, 775673525, 806700466, 916705075, 1551347050, 1833410150, 2016751165, 4033502330, 10083755825, 20167511650]

約数ペア:

[(1, 20167511650), (2, 10083755825), (5, 4033502330), (10, 2016751165), (11, 1833410150), (13, 1551347050), (22, 916705075), (25, 806700466), (26, 775673525), (50, 403350233), (55, 366682030), (65, 310269410), (110, 183341015), (121, 166673650), (130, 155134705), (143, 141031550), (242, 83336825), (275, 73336406), (286, 70515775), (325, 62053882), (550, 36668203), (605, 33334730), (650, 31026941), (715, 28206310), (1210, 16667365), (1331, 15152150), (1430, 14103155), (1573, 12821050), (2662, 7576075), (3025, 6666946), (3146, 6410525), (3575, 5641262), (6050, 3333473), (6655, 3030430), (7150, 2820631), (7865, 2564210), (13310, 1515215), (15730, 1282105), (17303, 1165550), (23311, 865150), (33275, 606086), (34606, 582775), (39325, 512842), (46622, 432575), (66550, 303043), (78650, 256421), (86515, 233110), (116555, 173030)]