100681075

素因数分解:

$5^2\times {\mathrm{11}}^2\times {\mathrm{83}}^1\times {\mathrm{401}}^1$

素因数の和:516

約数の個数: 36

約数和(自身を含む): 139225464

約数和(自身を除く): 38544389

約数列:

[1, 5, 11, 25, 55, 83, 121, 275, 401, 415, 605, 913, 2005, 2075, 3025, 4411, 4565, 10025, 10043, 22055, 22825, 33283, 48521, 50215, 110275, 166415, 242605, 251075, 366113, 832075, 1213025, 1830565, 4027243, 9152825, 20136215, 100681075]

約数ペア:

[(1, 100681075), (5, 20136215), (11, 9152825), (25, 4027243), (55, 1830565), (83, 1213025), (121, 832075), (275, 366113), (401, 251075), (415, 242605), (605, 166415), (913, 110275), (2005, 50215), (2075, 48521), (3025, 33283), (4411, 22825), (4565, 22055), (10025, 10043)]