73582530

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{127}}^1$

素因数の和:264

約数の個数: 128

約数和(自身を含む): 212336640

約数和(自身を除く): 138754110

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 31, 35, 42, 62, 70, 89, 93, 105, 127, 155, 178, 186, 210, 217, 254, 267, 310, 381, 434, 445, 465, 534, 623, 635, 651, 762, 889, 890, 930, 1085, 1246, 1270, 1302, 1335, 1778, 1869, 1905, 2170, 2667, 2670, 2759, 3115, 3255, 3738, 3810, 3937, 4445, 5334, 5518, 6230, 6510, 7874, 8277, 8890, 9345, 11303, 11811, 13335, 13795, 16554, 18690, 19313, 19685, 22606, 23622, 26670, 27559, 27590, 33909, 38626, 39370, 41385, 55118, 56515, 57939, 59055, 67818, 79121, 82677, 82770, 96565, 113030, 115878, 118110, 137795, 158242, 165354, 169545, 193130, 237363, 275590, 289695, 339090, 350393, 395605, 413385, 474726, 579390, 700786, 791210, 826770, 1051179, 1186815, 1751965, 2102358, 2373630, 2452751, 3503930, 4905502, 5255895, 7358253, 10511790, 12263755, 14716506, 24527510, 36791265, 73582530]

約数ペア:

[(1, 73582530), (2, 36791265), (3, 24527510), (5, 14716506), (6, 12263755), (7, 10511790), (10, 7358253), (14, 5255895), (15, 4905502), (21, 3503930), (30, 2452751), (31, 2373630), (35, 2102358), (42, 1751965), (62, 1186815), (70, 1051179), (89, 826770), (93, 791210), (105, 700786), (127, 579390), (155, 474726), (178, 413385), (186, 395605), (210, 350393), (217, 339090), (254, 289695), (267, 275590), (310, 237363), (381, 193130), (434, 169545), (445, 165354), (465, 158242), (534, 137795), (623, 118110), (635, 115878), (651, 113030), (762, 96565), (889, 82770), (890, 82677), (930, 79121), (1085, 67818), (1246, 59055), (1270, 57939), (1302, 56515), (1335, 55118), (1778, 41385), (1869, 39370), (1905, 38626), (2170, 33909), (2667, 27590), (2670, 27559), (2759, 26670), (3115, 23622), (3255, 22606), (3738, 19685), (3810, 19313), (3937, 18690), (4445, 16554), (5334, 13795), (5518, 13335), (6230, 11811), (6510, 11303), (7874, 9345), (8277, 8890)]