40565501300

素因数分解:

$2^2\times 5^2\times {\mathrm{37}}^1\times {\mathrm{523}}^1\times {\mathrm{20963}}^1$

素因数の和:21537

約数の個数: 72

約数和(自身を含む): 90583431456

約数和(自身を除く): 50017930156

約数列:

[1, 2, 4, 5, 10, 20, 25, 37, 50, 74, 100, 148, 185, 370, 523, 740, 925, 1046, 1850, 2092, 2615, 3700, 5230, 10460, 13075, 19351, 20963, 26150, 38702, 41926, 52300, 77404, 83852, 96755, 104815, 193510, 209630, 387020, 419260, 483775, 524075, 775631, 967550, 1048150, 1551262, 1935100, 2096300, 3102524, 3878155, 7756310, 10963649, 15512620, 19390775, 21927298, 38781550, 43854596, 54818245, 77563100, 109636490, 219272980, 274091225, 405655013, 548182450, 811310026, 1096364900, 1622620052, 2028275065, 4056550130, 8113100260, 10141375325, 20282750650, 40565501300]

約数ペア:

[(1, 40565501300), (2, 20282750650), (4, 10141375325), (5, 8113100260), (10, 4056550130), (20, 2028275065), (25, 1622620052), (37, 1096364900), (50, 811310026), (74, 548182450), (100, 405655013), (148, 274091225), (185, 219272980), (370, 109636490), (523, 77563100), (740, 54818245), (925, 43854596), (1046, 38781550), (1850, 21927298), (2092, 19390775), (2615, 15512620), (3700, 10963649), (5230, 7756310), (10460, 3878155), (13075, 3102524), (19351, 2096300), (20963, 1935100), (26150, 1551262), (38702, 1048150), (41926, 967550), (52300, 775631), (77404, 524075), (83852, 483775), (96755, 419260), (104815, 387020), (193510, 209630)]