85157680300

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{2663}}^1\times {\mathrm{4153}}^1$

素因数の和:6848

約数の個数: 144

約数和(自身を含む): 230532244992

約数和(自身を除く): 145374564692

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 25, 28, 35, 44, 50, 55, 70, 77, 100, 110, 140, 154, 175, 220, 275, 308, 350, 385, 550, 700, 770, 1100, 1540, 1925, 2663, 3850, 4153, 5326, 7700, 8306, 10652, 13315, 16612, 18641, 20765, 26630, 29071, 29293, 37282, 41530, 45683, 53260, 58142, 58586, 66575, 74564, 83060, 91366, 93205, 103825, 116284, 117172, 133150, 145355, 146465, 182732, 186410, 205051, 207650, 228415, 266300, 290710, 292930, 319781, 372820, 410102, 415300, 456830, 466025, 581420, 585860, 639562, 726775, 732325, 820204, 913660, 932050, 1025255, 1142075, 1279124, 1453550, 1464650, 1598905, 1864100, 2050510, 2284150, 2907100, 2929300, 3197810, 4101020, 4568300, 5126275, 6395620, 7994525, 10252550, 11059439, 15989050, 20505100, 22118878, 31978100, 44237756, 55297195, 77416073, 110594390, 121653829, 154832146, 221188780, 243307658, 276485975, 309664292, 387080365, 486615316, 552971950, 608269145, 774160730, 851576803, 1105943900, 1216538290, 1548321460, 1703153606, 1935401825, 2433076580, 3041345725, 3406307212, 3870803650, 4257884015, 6082691450, 7741607300, 8515768030, 12165382900, 17031536060, 21289420075, 42578840150, 85157680300]

約数ペア:

[(1, 85157680300), (2, 42578840150), (4, 21289420075), (5, 17031536060), (7, 12165382900), (10, 8515768030), (11, 7741607300), (14, 6082691450), (20, 4257884015), (22, 3870803650), (25, 3406307212), (28, 3041345725), (35, 2433076580), (44, 1935401825), (50, 1703153606), (55, 1548321460), (70, 1216538290), (77, 1105943900), (100, 851576803), (110, 774160730), (140, 608269145), (154, 552971950), (175, 486615316), (220, 387080365), (275, 309664292), (308, 276485975), (350, 243307658), (385, 221188780), (550, 154832146), (700, 121653829), (770, 110594390), (1100, 77416073), (1540, 55297195), (1925, 44237756), (2663, 31978100), (3850, 22118878), (4153, 20505100), (5326, 15989050), (7700, 11059439), (8306, 10252550), (10652, 7994525), (13315, 6395620), (16612, 5126275), (18641, 4568300), (20765, 4101020), (26630, 3197810), (29071, 2929300), (29293, 2907100), (37282, 2284150), (41530, 2050510), (45683, 1864100), (53260, 1598905), (58142, 1464650), (58586, 1453550), (66575, 1279124), (74564, 1142075), (83060, 1025255), (91366, 932050), (93205, 913660), (103825, 820204), (116284, 732325), (117172, 726775), (133150, 639562), (145355, 585860), (146465, 581420), (182732, 466025), (186410, 456830), (205051, 415300), (207650, 410102), (228415, 372820), (266300, 319781), (290710, 292930)]