827831950

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{97}}^1\times {\mathrm{263}}^1$

素因数の和:442

約数の個数: 96

約数和(自身を含む): 1732389120

約数和(自身を除く): 904557170

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 59, 97, 110, 118, 194, 263, 275, 295, 485, 526, 550, 590, 649, 970, 1067, 1298, 1315, 1475, 2134, 2425, 2630, 2893, 2950, 3245, 4850, 5335, 5723, 5786, 6490, 6575, 10670, 11446, 13150, 14465, 15517, 16225, 25511, 26675, 28615, 28930, 31034, 32450, 51022, 53350, 57230, 62953, 72325, 77585, 125906, 127555, 143075, 144650, 155170, 170687, 255110, 280621, 286150, 314765, 341374, 387925, 561242, 629530, 637775, 775850, 853435, 1275550, 1403105, 1505149, 1573825, 1706870, 2806210, 3010298, 3147650, 4267175, 7015525, 7525745, 8534350, 14031050, 15051490, 16556639, 33113278, 37628725, 75257450, 82783195, 165566390, 413915975, 827831950]

約数ペア:

[(1, 827831950), (2, 413915975), (5, 165566390), (10, 82783195), (11, 75257450), (22, 37628725), (25, 33113278), (50, 16556639), (55, 15051490), (59, 14031050), (97, 8534350), (110, 7525745), (118, 7015525), (194, 4267175), (263, 3147650), (275, 3010298), (295, 2806210), (485, 1706870), (526, 1573825), (550, 1505149), (590, 1403105), (649, 1275550), (970, 853435), (1067, 775850), (1298, 637775), (1315, 629530), (1475, 561242), (2134, 387925), (2425, 341374), (2630, 314765), (2893, 286150), (2950, 280621), (3245, 255110), (4850, 170687), (5335, 155170), (5723, 144650), (5786, 143075), (6490, 127555), (6575, 125906), (10670, 77585), (11446, 72325), (13150, 62953), (14465, 57230), (15517, 53350), (16225, 51022), (25511, 32450), (26675, 31034), (28615, 28930)]