201588310

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{2699}}^1$

素因数の和:2821

約数の個数: 64

約数和(自身を含む): 457228800

約数和(自身を除く): 255640490

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 97, 110, 154, 194, 385, 485, 679, 770, 970, 1067, 1358, 2134, 2699, 3395, 5335, 5398, 6790, 7469, 10670, 13495, 14938, 18893, 26990, 29689, 37345, 37786, 59378, 74690, 94465, 148445, 188930, 207823, 261803, 296890, 415646, 523606, 1039115, 1309015, 1832621, 2078230, 2618030, 2879833, 3665242, 5759666, 9163105, 14399165, 18326210, 20158831, 28798330, 40317662, 100794155, 201588310]

約数ペア:

[(1, 201588310), (2, 100794155), (5, 40317662), (7, 28798330), (10, 20158831), (11, 18326210), (14, 14399165), (22, 9163105), (35, 5759666), (55, 3665242), (70, 2879833), (77, 2618030), (97, 2078230), (110, 1832621), (154, 1309015), (194, 1039115), (385, 523606), (485, 415646), (679, 296890), (770, 261803), (970, 207823), (1067, 188930), (1358, 148445), (2134, 94465), (2699, 74690), (3395, 59378), (5335, 37786), (5398, 37345), (6790, 29689), (7469, 26990), (10670, 18893), (13495, 14938)]