154319200

素因数分解:

$2^5\times 5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1621}}^1$

素因数の和:1665

約数の個数: 144

約数和(自身を含む): 456158304

約数和(自身を除く): 301839104

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 25, 28, 32, 34, 35, 40, 50, 56, 68, 70, 80, 85, 100, 112, 119, 136, 140, 160, 170, 175, 200, 224, 238, 272, 280, 340, 350, 400, 425, 476, 544, 560, 595, 680, 700, 800, 850, 952, 1120, 1190, 1360, 1400, 1621, 1700, 1904, 2380, 2720, 2800, 2975, 3242, 3400, 3808, 4760, 5600, 5950, 6484, 6800, 8105, 9520, 11347, 11900, 12968, 13600, 16210, 19040, 22694, 23800, 25936, 27557, 32420, 40525, 45388, 47600, 51872, 55114, 56735, 64840, 81050, 90776, 95200, 110228, 113470, 129680, 137785, 162100, 181552, 192899, 220456, 226940, 259360, 275570, 283675, 324200, 363104, 385798, 440912, 453880, 551140, 567350, 648400, 688925, 771596, 881824, 907760, 964495, 1102280, 1134700, 1296800, 1377850, 1543192, 1815520, 1928990, 2204560, 2269400, 2755700, 3086384, 3857980, 4409120, 4538800, 4822475, 5511400, 6172768, 7715960, 9077600, 9644950, 11022800, 15431920, 19289900, 22045600, 30863840, 38579800, 77159600, 154319200]

約数ペア:

[(1, 154319200), (2, 77159600), (4, 38579800), (5, 30863840), (7, 22045600), (8, 19289900), (10, 15431920), (14, 11022800), (16, 9644950), (17, 9077600), (20, 7715960), (25, 6172768), (28, 5511400), (32, 4822475), (34, 4538800), (35, 4409120), (40, 3857980), (50, 3086384), (56, 2755700), (68, 2269400), (70, 2204560), (80, 1928990), (85, 1815520), (100, 1543192), (112, 1377850), (119, 1296800), (136, 1134700), (140, 1102280), (160, 964495), (170, 907760), (175, 881824), (200, 771596), (224, 688925), (238, 648400), (272, 567350), (280, 551140), (340, 453880), (350, 440912), (400, 385798), (425, 363104), (476, 324200), (544, 283675), (560, 275570), (595, 259360), (680, 226940), (700, 220456), (800, 192899), (850, 181552), (952, 162100), (1120, 137785), (1190, 129680), (1360, 113470), (1400, 110228), (1621, 95200), (1700, 90776), (1904, 81050), (2380, 64840), (2720, 56735), (2800, 55114), (2975, 51872), (3242, 47600), (3400, 45388), (3808, 40525), (4760, 32420), (5600, 27557), (5950, 25936), (6484, 23800), (6800, 22694), (8105, 19040), (9520, 16210), (11347, 13600), (11900, 12968)]