271008660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{337}}^1\times {\mathrm{1031}}^1$

素因数の和:1393

約数の個数: 96

約数和(自身を含む): 820415232

約数和(自身を除く): 549406572

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 337, 390, 674, 780, 1011, 1031, 1348, 1685, 2022, 2062, 3093, 3370, 4044, 4124, 4381, 5055, 5155, 6186, 6740, 8762, 10110, 10310, 12372, 13143, 13403, 15465, 17524, 20220, 20620, 21905, 26286, 26806, 30930, 40209, 43810, 52572, 53612, 61860, 65715, 67015, 80418, 87620, 131430, 134030, 160836, 201045, 262860, 268060, 347447, 402090, 694894, 804180, 1042341, 1389788, 1737235, 2084682, 3474470, 4169364, 4516811, 5211705, 6948940, 9033622, 10423410, 13550433, 18067244, 20846820, 22584055, 27100866, 45168110, 54201732, 67752165, 90336220, 135504330, 271008660]

約数ペア:

[(1, 271008660), (2, 135504330), (3, 90336220), (4, 67752165), (5, 54201732), (6, 45168110), (10, 27100866), (12, 22584055), (13, 20846820), (15, 18067244), (20, 13550433), (26, 10423410), (30, 9033622), (39, 6948940), (52, 5211705), (60, 4516811), (65, 4169364), (78, 3474470), (130, 2084682), (156, 1737235), (195, 1389788), (260, 1042341), (337, 804180), (390, 694894), (674, 402090), (780, 347447), (1011, 268060), (1031, 262860), (1348, 201045), (1685, 160836), (2022, 134030), (2062, 131430), (3093, 87620), (3370, 80418), (4044, 67015), (4124, 65715), (4381, 61860), (5055, 53612), (5155, 52572), (6186, 43810), (6740, 40209), (8762, 30930), (10110, 26806), (10310, 26286), (12372, 21905), (13143, 20620), (13403, 20220), (15465, 17524)]