65718224500

素因数分解:

$2^2\times 5^3\times {\mathrm{53}}^1\times {\mathrm{859}}^1\times {\mathrm{2887}}^1$

素因数の和:3818

約数の個数: 96

約数和(自身を含む): 146457642240

約数和(自身を除く): 80739417740

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 53, 100, 106, 125, 212, 250, 265, 500, 530, 859, 1060, 1325, 1718, 2650, 2887, 3436, 4295, 5300, 5774, 6625, 8590, 11548, 13250, 14435, 17180, 21475, 26500, 28870, 42950, 45527, 57740, 72175, 85900, 91054, 107375, 144350, 153011, 182108, 214750, 227635, 288700, 306022, 360875, 429500, 455270, 612044, 721750, 765055, 910540, 1138175, 1443500, 1530110, 2276350, 2479933, 3060220, 3825275, 4552700, 4959866, 5690875, 7650550, 9919732, 11381750, 12399665, 15301100, 19126375, 22763500, 24799330, 38252750, 49598660, 61998325, 76505500, 123996650, 131436449, 247993300, 262872898, 309991625, 525745796, 619983250, 657182245, 1239966500, 1314364490, 2628728980, 3285911225, 6571822450, 13143644900, 16429556125, 32859112250, 65718224500]

約数ペア:

[(1, 65718224500), (2, 32859112250), (4, 16429556125), (5, 13143644900), (10, 6571822450), (20, 3285911225), (25, 2628728980), (50, 1314364490), (53, 1239966500), (100, 657182245), (106, 619983250), (125, 525745796), (212, 309991625), (250, 262872898), (265, 247993300), (500, 131436449), (530, 123996650), (859, 76505500), (1060, 61998325), (1325, 49598660), (1718, 38252750), (2650, 24799330), (2887, 22763500), (3436, 19126375), (4295, 15301100), (5300, 12399665), (5774, 11381750), (6625, 9919732), (8590, 7650550), (11548, 5690875), (13250, 4959866), (14435, 4552700), (17180, 3825275), (21475, 3060220), (26500, 2479933), (28870, 2276350), (42950, 1530110), (45527, 1443500), (57740, 1138175), (72175, 910540), (85900, 765055), (91054, 721750), (107375, 612044), (144350, 455270), (153011, 429500), (182108, 360875), (214750, 306022), (227635, 288700)]