52864980

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{191}}^1\times {\mathrm{659}}^1$

素因数の和:869

約数の個数: 96

約数和(自身を含む): 170311680

約数和(自身を除く): 117446700

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 191, 210, 382, 420, 573, 659, 764, 955, 1146, 1318, 1337, 1910, 1977, 2292, 2636, 2674, 2865, 3295, 3820, 3954, 4011, 4613, 5348, 5730, 6590, 6685, 7908, 8022, 9226, 9885, 11460, 13180, 13370, 13839, 16044, 18452, 19770, 20055, 23065, 26740, 27678, 39540, 40110, 46130, 55356, 69195, 80220, 92260, 125869, 138390, 251738, 276780, 377607, 503476, 629345, 755214, 881083, 1258690, 1510428, 1762166, 1888035, 2517380, 2643249, 3524332, 3776070, 4405415, 5286498, 7552140, 8810830, 10572996, 13216245, 17621660, 26432490, 52864980]

約数ペア:

[(1, 52864980), (2, 26432490), (3, 17621660), (4, 13216245), (5, 10572996), (6, 8810830), (7, 7552140), (10, 5286498), (12, 4405415), (14, 3776070), (15, 3524332), (20, 2643249), (21, 2517380), (28, 1888035), (30, 1762166), (35, 1510428), (42, 1258690), (60, 881083), (70, 755214), (84, 629345), (105, 503476), (140, 377607), (191, 276780), (210, 251738), (382, 138390), (420, 125869), (573, 92260), (659, 80220), (764, 69195), (955, 55356), (1146, 46130), (1318, 40110), (1337, 39540), (1910, 27678), (1977, 26740), (2292, 23065), (2636, 20055), (2674, 19770), (2865, 18452), (3295, 16044), (3820, 13839), (3954, 13370), (4011, 13180), (4613, 11460), (5348, 9885), (5730, 9226), (6590, 8022), (6685, 7908)]