159149542000

素因数分解:

$2^4\times 5^3\times {\mathrm{127}}^1\times {\mathrm{131}}^1\times {\mathrm{4783}}^1$

素因数の和:5064

約数の個数: 160

約数和(自身を含む): 390896123904

約数和(自身を除く): 231746581904

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 125, 127, 131, 200, 250, 254, 262, 400, 500, 508, 524, 635, 655, 1000, 1016, 1048, 1270, 1310, 2000, 2032, 2096, 2540, 2620, 3175, 3275, 4783, 5080, 5240, 6350, 6550, 9566, 10160, 10480, 12700, 13100, 15875, 16375, 16637, 19132, 23915, 25400, 26200, 31750, 32750, 33274, 38264, 47830, 50800, 52400, 63500, 65500, 66548, 76528, 83185, 95660, 119575, 127000, 131000, 133096, 166370, 191320, 239150, 254000, 262000, 266192, 332740, 382640, 415925, 478300, 597875, 607441, 626573, 665480, 831850, 956600, 1195750, 1214882, 1253146, 1330960, 1663700, 1913200, 2079625, 2391500, 2429764, 2506292, 3037205, 3132865, 3327400, 4159250, 4783000, 4859528, 5012584, 6074410, 6265730, 6654800, 8318500, 9566000, 9719056, 10025168, 12148820, 12531460, 15186025, 15664325, 16637000, 24297640, 25062920, 30372050, 31328650, 33274000, 48595280, 50125840, 60744100, 62657300, 75930125, 78321625, 79574771, 121488200, 125314600, 151860250, 156643250, 159149542, 242976400, 250629200, 303720500, 313286500, 318299084, 397873855, 607441000, 626573000, 636598168, 795747710, 1214882000, 1253146000, 1273196336, 1591495420, 1989369275, 3182990840, 3978738550, 6365981680, 7957477100, 9946846375, 15914954200, 19893692750, 31829908400, 39787385500, 79574771000, 159149542000]

約数ペア:

[(1, 159149542000), (2, 79574771000), (4, 39787385500), (5, 31829908400), (8, 19893692750), (10, 15914954200), (16, 9946846375), (20, 7957477100), (25, 6365981680), (40, 3978738550), (50, 3182990840), (80, 1989369275), (100, 1591495420), (125, 1273196336), (127, 1253146000), (131, 1214882000), (200, 795747710), (250, 636598168), (254, 626573000), (262, 607441000), (400, 397873855), (500, 318299084), (508, 313286500), (524, 303720500), (635, 250629200), (655, 242976400), (1000, 159149542), (1016, 156643250), (1048, 151860250), (1270, 125314600), (1310, 121488200), (2000, 79574771), (2032, 78321625), (2096, 75930125), (2540, 62657300), (2620, 60744100), (3175, 50125840), (3275, 48595280), (4783, 33274000), (5080, 31328650), (5240, 30372050), (6350, 25062920), (6550, 24297640), (9566, 16637000), (10160, 15664325), (10480, 15186025), (12700, 12531460), (13100, 12148820), (15875, 10025168), (16375, 9719056), (16637, 9566000), (19132, 8318500), (23915, 6654800), (25400, 6265730), (26200, 6074410), (31750, 5012584), (32750, 4859528), (33274, 4783000), (38264, 4159250), (47830, 3327400), (50800, 3132865), (52400, 3037205), (63500, 2506292), (65500, 2429764), (66548, 2391500), (76528, 2079625), (83185, 1913200), (95660, 1663700), (119575, 1330960), (127000, 1253146), (131000, 1214882), (133096, 1195750), (166370, 956600), (191320, 831850), (239150, 665480), (254000, 626573), (262000, 607441), (266192, 597875), (332740, 478300), (382640, 415925)]