29365140

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{503}}^1$

素因数の和:661

約数の個数: 96

約数和(自身を含む): 94832640

約数和(自身を除く): 65467500

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 139, 140, 210, 278, 417, 420, 503, 556, 695, 834, 973, 1006, 1390, 1509, 1668, 1946, 2012, 2085, 2515, 2780, 2919, 3018, 3521, 3892, 4170, 4865, 5030, 5838, 6036, 7042, 7545, 8340, 9730, 10060, 10563, 11676, 14084, 14595, 15090, 17605, 19460, 21126, 29190, 30180, 35210, 42252, 52815, 58380, 69917, 70420, 105630, 139834, 209751, 211260, 279668, 349585, 419502, 489419, 699170, 839004, 978838, 1048755, 1398340, 1468257, 1957676, 2097510, 2447095, 2936514, 4195020, 4894190, 5873028, 7341285, 9788380, 14682570, 29365140]

約数ペア:

[(1, 29365140), (2, 14682570), (3, 9788380), (4, 7341285), (5, 5873028), (6, 4894190), (7, 4195020), (10, 2936514), (12, 2447095), (14, 2097510), (15, 1957676), (20, 1468257), (21, 1398340), (28, 1048755), (30, 978838), (35, 839004), (42, 699170), (60, 489419), (70, 419502), (84, 349585), (105, 279668), (139, 211260), (140, 209751), (210, 139834), (278, 105630), (417, 70420), (420, 69917), (503, 58380), (556, 52815), (695, 42252), (834, 35210), (973, 30180), (1006, 29190), (1390, 21126), (1509, 19460), (1668, 17605), (1946, 15090), (2012, 14595), (2085, 14084), (2515, 11676), (2780, 10563), (2919, 10060), (3018, 9730), (3521, 8340), (3892, 7545), (4170, 7042), (4865, 6036), (5030, 5838)]