70906800

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{37}}^1\times {\mathrm{1597}}^1$

素因数の和:1655

約数の個数: 120

約数和(自身を含む): 233423056

約数和(自身を除く): 162516256

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 37, 40, 48, 50, 60, 74, 75, 80, 100, 111, 120, 148, 150, 185, 200, 222, 240, 296, 300, 370, 400, 444, 555, 592, 600, 740, 888, 925, 1110, 1200, 1480, 1597, 1776, 1850, 2220, 2775, 2960, 3194, 3700, 4440, 4791, 5550, 6388, 7400, 7985, 8880, 9582, 11100, 12776, 14800, 15970, 19164, 22200, 23955, 25552, 31940, 38328, 39925, 44400, 47910, 59089, 63880, 76656, 79850, 95820, 118178, 119775, 127760, 159700, 177267, 191640, 236356, 239550, 295445, 319400, 354534, 383280, 472712, 479100, 590890, 638800, 709068, 886335, 945424, 958200, 1181780, 1418136, 1477225, 1772670, 1916400, 2363560, 2836272, 2954450, 3545340, 4431675, 4727120, 5908900, 7090680, 8863350, 11817800, 14181360, 17726700, 23635600, 35453400, 70906800]

約数ペア:

[(1, 70906800), (2, 35453400), (3, 23635600), (4, 17726700), (5, 14181360), (6, 11817800), (8, 8863350), (10, 7090680), (12, 5908900), (15, 4727120), (16, 4431675), (20, 3545340), (24, 2954450), (25, 2836272), (30, 2363560), (37, 1916400), (40, 1772670), (48, 1477225), (50, 1418136), (60, 1181780), (74, 958200), (75, 945424), (80, 886335), (100, 709068), (111, 638800), (120, 590890), (148, 479100), (150, 472712), (185, 383280), (200, 354534), (222, 319400), (240, 295445), (296, 239550), (300, 236356), (370, 191640), (400, 177267), (444, 159700), (555, 127760), (592, 119775), (600, 118178), (740, 95820), (888, 79850), (925, 76656), (1110, 63880), (1200, 59089), (1480, 47910), (1597, 44400), (1776, 39925), (1850, 38328), (2220, 31940), (2775, 25552), (2960, 23955), (3194, 22200), (3700, 19164), (4440, 15970), (4791, 14800), (5550, 12776), (6388, 11100), (7400, 9582), (7985, 8880)]