300837320

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{983}}^1\times {\mathrm{1093}}^1$

素因数の和:2094

約数の個数: 64

約数和(自身を含む): 775077120

約数和(自身を除く): 474239800

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 983, 1093, 1966, 2186, 3932, 4372, 4915, 5465, 6881, 7651, 7864, 8744, 9830, 10930, 13762, 15302, 19660, 21860, 27524, 30604, 34405, 38255, 39320, 43720, 55048, 61208, 68810, 76510, 137620, 153020, 275240, 306040, 1074419, 2148838, 4297676, 5372095, 7520933, 8595352, 10744190, 15041866, 21488380, 30083732, 37604665, 42976760, 60167464, 75209330, 150418660, 300837320]

約数ペア:

[(1, 300837320), (2, 150418660), (4, 75209330), (5, 60167464), (7, 42976760), (8, 37604665), (10, 30083732), (14, 21488380), (20, 15041866), (28, 10744190), (35, 8595352), (40, 7520933), (56, 5372095), (70, 4297676), (140, 2148838), (280, 1074419), (983, 306040), (1093, 275240), (1966, 153020), (2186, 137620), (3932, 76510), (4372, 68810), (4915, 61208), (5465, 55048), (6881, 43720), (7651, 39320), (7864, 38255), (8744, 34405), (9830, 30604), (10930, 27524), (13762, 21860), (15302, 19660)]