172487014725

素因数分解:

$3^1\times 5^2\times {\mathrm{101}}^1\times {\mathrm{107}}^1\times {\mathrm{139}}^1\times {\mathrm{1531}}^1$

素因数の和:1891

約数の個数: 96

約数和(自身を含む): 292976248320

約数和(自身を除く): 120489233595

約数列:

[1, 3, 5, 15, 25, 75, 101, 107, 139, 303, 321, 417, 505, 535, 695, 1515, 1531, 1605, 2085, 2525, 2675, 3475, 4593, 7575, 7655, 8025, 10425, 10807, 14039, 14873, 22965, 32421, 38275, 42117, 44619, 54035, 70195, 74365, 114825, 154631, 162105, 163817, 210585, 212809, 223095, 270175, 350975, 371825, 463893, 491451, 638427, 773155, 810525, 819085, 1052925, 1064045, 1115475, 1502173, 2319465, 2457255, 3192135, 3865775, 4095425, 4506519, 5320225, 7510865, 11597325, 12286275, 15960675, 16545517, 21493709, 22532595, 22770563, 37554325, 49636551, 64481127, 68311689, 82727585, 107468545, 112662975, 113852815, 248182755, 322405635, 341558445, 413637925, 537342725, 569264075, 1240913775, 1612028175, 1707792225, 2299826863, 6899480589, 11499134315, 34497402945, 57495671575, 172487014725]

約数ペア:

[(1, 172487014725), (3, 57495671575), (5, 34497402945), (15, 11499134315), (25, 6899480589), (75, 2299826863), (101, 1707792225), (107, 1612028175), (139, 1240913775), (303, 569264075), (321, 537342725), (417, 413637925), (505, 341558445), (535, 322405635), (695, 248182755), (1515, 113852815), (1531, 112662975), (1605, 107468545), (2085, 82727585), (2525, 68311689), (2675, 64481127), (3475, 49636551), (4593, 37554325), (7575, 22770563), (7655, 22532595), (8025, 21493709), (10425, 16545517), (10807, 15960675), (14039, 12286275), (14873, 11597325), (22965, 7510865), (32421, 5320225), (38275, 4506519), (42117, 4095425), (44619, 3865775), (54035, 3192135), (70195, 2457255), (74365, 2319465), (114825, 1502173), (154631, 1115475), (162105, 1064045), (163817, 1052925), (210585, 819085), (212809, 810525), (223095, 773155), (270175, 638427), (350975, 491451), (371825, 463893)]