159990750

素因数分解:

$2^1\times 3^2\times 5^3\times {\mathrm{211}}^1\times {\mathrm{337}}^1$

素因数の和:571

約数の個数: 96

約数和(自身を含む): 435955104

約数和(自身を除く): 275964354

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 125, 150, 211, 225, 250, 337, 375, 422, 450, 633, 674, 750, 1011, 1055, 1125, 1266, 1685, 1899, 2022, 2110, 2250, 3033, 3165, 3370, 3798, 5055, 5275, 6066, 6330, 8425, 9495, 10110, 10550, 15165, 15825, 16850, 18990, 25275, 26375, 30330, 31650, 42125, 47475, 50550, 52750, 71107, 75825, 79125, 84250, 94950, 126375, 142214, 151650, 158250, 213321, 237375, 252750, 355535, 379125, 426642, 474750, 639963, 711070, 758250, 1066605, 1279926, 1777675, 2133210, 3199815, 3555350, 5333025, 6399630, 8888375, 10666050, 15999075, 17776750, 26665125, 31998150, 53330250, 79995375, 159990750]

約数ペア:

[(1, 159990750), (2, 79995375), (3, 53330250), (5, 31998150), (6, 26665125), (9, 17776750), (10, 15999075), (15, 10666050), (18, 8888375), (25, 6399630), (30, 5333025), (45, 3555350), (50, 3199815), (75, 2133210), (90, 1777675), (125, 1279926), (150, 1066605), (211, 758250), (225, 711070), (250, 639963), (337, 474750), (375, 426642), (422, 379125), (450, 355535), (633, 252750), (674, 237375), (750, 213321), (1011, 158250), (1055, 151650), (1125, 142214), (1266, 126375), (1685, 94950), (1899, 84250), (2022, 79125), (2110, 75825), (2250, 71107), (3033, 52750), (3165, 50550), (3370, 47475), (3798, 42125), (5055, 31650), (5275, 30330), (6066, 26375), (6330, 25275), (8425, 18990), (9495, 16850), (10110, 15825), (10550, 15165)]