248956218650

素因数分解:

$2^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{131}}^1\times {\mathrm{60427}}^1$

素因数の和:60624

約数の個数: 96

約数和(自身を含む): 507400863552

約数和(自身を除く): 258444644902

約数列:

[1, 2, 5, 10, 17, 25, 34, 37, 50, 74, 85, 131, 170, 185, 262, 370, 425, 629, 655, 850, 925, 1258, 1310, 1850, 2227, 3145, 3275, 4454, 4847, 6290, 6550, 9694, 11135, 15725, 22270, 24235, 31450, 48470, 55675, 60427, 82399, 111350, 120854, 121175, 164798, 242350, 302135, 411995, 604270, 823990, 1027259, 1510675, 2054518, 2059975, 2235799, 3021350, 4119950, 4471598, 5136295, 7915937, 10272590, 11178995, 15831874, 22357990, 25681475, 38008583, 39579685, 51362950, 55894975, 76017166, 79159370, 111789950, 134570929, 190042915, 197898425, 269141858, 292889669, 380085830, 395796850, 585779338, 672854645, 950214575, 1345709290, 1464448345, 1900429150, 2928896690, 3364273225, 4979124373, 6728546450, 7322241725, 9958248746, 14644483450, 24895621865, 49791243730, 124478109325, 248956218650]

約数ペア:

[(1, 248956218650), (2, 124478109325), (5, 49791243730), (10, 24895621865), (17, 14644483450), (25, 9958248746), (34, 7322241725), (37, 6728546450), (50, 4979124373), (74, 3364273225), (85, 2928896690), (131, 1900429150), (170, 1464448345), (185, 1345709290), (262, 950214575), (370, 672854645), (425, 585779338), (629, 395796850), (655, 380085830), (850, 292889669), (925, 269141858), (1258, 197898425), (1310, 190042915), (1850, 134570929), (2227, 111789950), (3145, 79159370), (3275, 76017166), (4454, 55894975), (4847, 51362950), (6290, 39579685), (6550, 38008583), (9694, 25681475), (11135, 22357990), (15725, 15831874), (22270, 11178995), (24235, 10272590), (31450, 7915937), (48470, 5136295), (55675, 4471598), (60427, 4119950), (82399, 3021350), (111350, 2235799), (120854, 2059975), (121175, 2054518), (164798, 1510675), (242350, 1027259), (302135, 823990), (411995, 604270)]