153008800

素因数分解:

$2^5\times 5^2\times 7^1\times {\mathrm{89}}^1\times {\mathrm{307}}^1$

素因数の和:423

約数の個数: 144

約数和(自身を含む): 433097280

約数和(自身を除く): 280088480

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 32, 35, 40, 50, 56, 70, 80, 89, 100, 112, 140, 160, 175, 178, 200, 224, 280, 307, 350, 356, 400, 445, 560, 614, 623, 700, 712, 800, 890, 1120, 1228, 1246, 1400, 1424, 1535, 1780, 2149, 2225, 2456, 2492, 2800, 2848, 3070, 3115, 3560, 4298, 4450, 4912, 4984, 5600, 6140, 6230, 7120, 7675, 8596, 8900, 9824, 9968, 10745, 12280, 12460, 14240, 15350, 15575, 17192, 17800, 19936, 21490, 24560, 24920, 27323, 30700, 31150, 34384, 35600, 42980, 49120, 49840, 53725, 54646, 61400, 62300, 68768, 71200, 85960, 99680, 107450, 109292, 122800, 124600, 136615, 171920, 191261, 214900, 218584, 245600, 249200, 273230, 343840, 382522, 429800, 437168, 498400, 546460, 683075, 765044, 859600, 874336, 956305, 1092920, 1366150, 1530088, 1719200, 1912610, 2185840, 2732300, 3060176, 3825220, 4371680, 4781525, 5464600, 6120352, 7650440, 9563050, 10929200, 15300880, 19126100, 21858400, 30601760, 38252200, 76504400, 153008800]

約数ペア:

[(1, 153008800), (2, 76504400), (4, 38252200), (5, 30601760), (7, 21858400), (8, 19126100), (10, 15300880), (14, 10929200), (16, 9563050), (20, 7650440), (25, 6120352), (28, 5464600), (32, 4781525), (35, 4371680), (40, 3825220), (50, 3060176), (56, 2732300), (70, 2185840), (80, 1912610), (89, 1719200), (100, 1530088), (112, 1366150), (140, 1092920), (160, 956305), (175, 874336), (178, 859600), (200, 765044), (224, 683075), (280, 546460), (307, 498400), (350, 437168), (356, 429800), (400, 382522), (445, 343840), (560, 273230), (614, 249200), (623, 245600), (700, 218584), (712, 214900), (800, 191261), (890, 171920), (1120, 136615), (1228, 124600), (1246, 122800), (1400, 109292), (1424, 107450), (1535, 99680), (1780, 85960), (2149, 71200), (2225, 68768), (2456, 62300), (2492, 61400), (2800, 54646), (2848, 53725), (3070, 49840), (3115, 49120), (3560, 42980), (4298, 35600), (4450, 34384), (4912, 31150), (4984, 30700), (5600, 27323), (6140, 24920), (6230, 24560), (7120, 21490), (7675, 19936), (8596, 17800), (8900, 17192), (9824, 15575), (9968, 15350), (10745, 14240), (12280, 12460)]