271255500

素因数分解:

$2^2\times 3^3\times 5^3\times {\mathrm{71}}^1\times {\mathrm{283}}^1$

素因数の和:382

約数の個数: 192

約数和(自身を含む): 893168640

約数和(自身を除く): 621913140

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 45, 50, 54, 60, 71, 75, 90, 100, 108, 125, 135, 142, 150, 180, 213, 225, 250, 270, 283, 284, 300, 355, 375, 426, 450, 500, 540, 566, 639, 675, 710, 750, 849, 852, 900, 1065, 1125, 1132, 1278, 1350, 1415, 1420, 1500, 1698, 1775, 1917, 2130, 2250, 2547, 2556, 2700, 2830, 3195, 3375, 3396, 3550, 3834, 4245, 4260, 4500, 5094, 5325, 5660, 6390, 6750, 7075, 7100, 7641, 7668, 8490, 8875, 9585, 10188, 10650, 12735, 12780, 13500, 14150, 15282, 15975, 16980, 17750, 19170, 20093, 21225, 21300, 25470, 26625, 28300, 30564, 31950, 35375, 35500, 38205, 38340, 40186, 42450, 47925, 50940, 53250, 60279, 63675, 63900, 70750, 76410, 79875, 80372, 84900, 95850, 100465, 106125, 106500, 120558, 127350, 141500, 152820, 159750, 180837, 191025, 191700, 200930, 212250, 239625, 241116, 254700, 301395, 318375, 319500, 361674, 382050, 401860, 424500, 479250, 502325, 542511, 602790, 636750, 723348, 764100, 904185, 955125, 958500, 1004650, 1085022, 1205580, 1273500, 1506975, 1808370, 1910250, 2009300, 2170044, 2511625, 2712555, 3013950, 3616740, 3820500, 4520925, 5023250, 5425110, 6027900, 7534875, 9041850, 10046500, 10850220, 13562775, 15069750, 18083700, 22604625, 27125550, 30139500, 45209250, 54251100, 67813875, 90418500, 135627750, 271255500]

約数ペア:

[(1, 271255500), (2, 135627750), (3, 90418500), (4, 67813875), (5, 54251100), (6, 45209250), (9, 30139500), (10, 27125550), (12, 22604625), (15, 18083700), (18, 15069750), (20, 13562775), (25, 10850220), (27, 10046500), (30, 9041850), (36, 7534875), (45, 6027900), (50, 5425110), (54, 5023250), (60, 4520925), (71, 3820500), (75, 3616740), (90, 3013950), (100, 2712555), (108, 2511625), (125, 2170044), (135, 2009300), (142, 1910250), (150, 1808370), (180, 1506975), (213, 1273500), (225, 1205580), (250, 1085022), (270, 1004650), (283, 958500), (284, 955125), (300, 904185), (355, 764100), (375, 723348), (426, 636750), (450, 602790), (500, 542511), (540, 502325), (566, 479250), (639, 424500), (675, 401860), (710, 382050), (750, 361674), (849, 319500), (852, 318375), (900, 301395), (1065, 254700), (1125, 241116), (1132, 239625), (1278, 212250), (1350, 200930), (1415, 191700), (1420, 191025), (1500, 180837), (1698, 159750), (1775, 152820), (1917, 141500), (2130, 127350), (2250, 120558), (2547, 106500), (2556, 106125), (2700, 100465), (2830, 95850), (3195, 84900), (3375, 80372), (3396, 79875), (3550, 76410), (3834, 70750), (4245, 63900), (4260, 63675), (4500, 60279), (5094, 53250), (5325, 50940), (5660, 47925), (6390, 42450), (6750, 40186), (7075, 38340), (7100, 38205), (7641, 35500), (7668, 35375), (8490, 31950), (8875, 30564), (9585, 28300), (10188, 26625), (10650, 25470), (12735, 21300), (12780, 21225), (13500, 20093), (14150, 19170), (15282, 17750), (15975, 16980)]