68023781375

素因数分解:

$5^3\times {\mathrm{11}}^1\times {\mathrm{179}}^1\times {\mathrm{313}}^1\times {\mathrm{883}}^1$

素因数の和:1401

約数の個数: 64

約数和(自身を含む): 93532008960

約数和(自身を除く): 25508227585

約数列:

[1, 5, 11, 25, 55, 125, 179, 275, 313, 883, 895, 1375, 1565, 1969, 3443, 4415, 4475, 7825, 9713, 9845, 17215, 22075, 22375, 39125, 48565, 49225, 56027, 86075, 110375, 158057, 242825, 246125, 276379, 280135, 430375, 616297, 790285, 1214125, 1381895, 1400675, 1738627, 3040169, 3081485, 3951425, 6909475, 7003375, 8693135, 15200845, 15407425, 19757125, 34547375, 43465675, 49471841, 76004225, 77037125, 217328375, 247359205, 380021125, 544190251, 1236796025, 2720951255, 6183980125, 13604756275, 68023781375]

約数ペア:

[(1, 68023781375), (5, 13604756275), (11, 6183980125), (25, 2720951255), (55, 1236796025), (125, 544190251), (179, 380021125), (275, 247359205), (313, 217328375), (883, 77037125), (895, 76004225), (1375, 49471841), (1565, 43465675), (1969, 34547375), (3443, 19757125), (4415, 15407425), (4475, 15200845), (7825, 8693135), (9713, 7003375), (9845, 6909475), (17215, 3951425), (22075, 3081485), (22375, 3040169), (39125, 1738627), (48565, 1400675), (49225, 1381895), (56027, 1214125), (86075, 790285), (110375, 616297), (158057, 430375), (242825, 280135), (246125, 276379)]