91683800

素因数分解:

$2^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{179}}^1\times {\mathrm{197}}^1$

素因数の和:405

約数の個数: 96

約数和(自身を含む): 232016400

約数和(自身を除く): 140332600

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 25, 26, 40, 50, 52, 65, 100, 104, 130, 179, 197, 200, 260, 325, 358, 394, 520, 650, 716, 788, 895, 985, 1300, 1432, 1576, 1790, 1970, 2327, 2561, 2600, 3580, 3940, 4475, 4654, 4925, 5122, 7160, 7880, 8950, 9308, 9850, 10244, 11635, 12805, 17900, 18616, 19700, 20488, 23270, 25610, 35263, 35800, 39400, 46540, 51220, 58175, 64025, 70526, 93080, 102440, 116350, 128050, 141052, 176315, 232700, 256100, 282104, 352630, 458419, 465400, 512200, 705260, 881575, 916838, 1410520, 1763150, 1833676, 2292095, 3526300, 3667352, 4584190, 7052600, 9168380, 11460475, 18336760, 22920950, 45841900, 91683800]

約数ペア:

[(1, 91683800), (2, 45841900), (4, 22920950), (5, 18336760), (8, 11460475), (10, 9168380), (13, 7052600), (20, 4584190), (25, 3667352), (26, 3526300), (40, 2292095), (50, 1833676), (52, 1763150), (65, 1410520), (100, 916838), (104, 881575), (130, 705260), (179, 512200), (197, 465400), (200, 458419), (260, 352630), (325, 282104), (358, 256100), (394, 232700), (520, 176315), (650, 141052), (716, 128050), (788, 116350), (895, 102440), (985, 93080), (1300, 70526), (1432, 64025), (1576, 58175), (1790, 51220), (1970, 46540), (2327, 39400), (2561, 35800), (2600, 35263), (3580, 25610), (3940, 23270), (4475, 20488), (4654, 19700), (4925, 18616), (5122, 17900), (7160, 12805), (7880, 11635), (8950, 10244), (9308, 9850)]