65902620

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{173}}^1\times {\mathrm{907}}^1$

素因数の和:1099

約数の個数: 96

約数和(自身を含む): 212341248

約数和(自身を除く): 146438628

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, 173, 210, 346, 420, 519, 692, 865, 907, 1038, 1211, 1730, 1814, 2076, 2422, 2595, 2721, 3460, 3628, 3633, 4535, 4844, 5190, 5442, 6055, 6349, 7266, 9070, 10380, 10884, 12110, 12698, 13605, 14532, 18140, 18165, 19047, 24220, 25396, 27210, 31745, 36330, 38094, 54420, 63490, 72660, 76188, 95235, 126980, 156911, 190470, 313822, 380940, 470733, 627644, 784555, 941466, 1098377, 1569110, 1882932, 2196754, 2353665, 3138220, 3295131, 4393508, 4707330, 5491885, 6590262, 9414660, 10983770, 13180524, 16475655, 21967540, 32951310, 65902620]

約数ペア:

[(1, 65902620), (2, 32951310), (3, 21967540), (4, 16475655), (5, 13180524), (6, 10983770), (7, 9414660), (10, 6590262), (12, 5491885), (14, 4707330), (15, 4393508), (20, 3295131), (21, 3138220), (28, 2353665), (30, 2196754), (35, 1882932), (42, 1569110), (60, 1098377), (70, 941466), (84, 784555), (105, 627644), (140, 470733), (173, 380940), (210, 313822), (346, 190470), (420, 156911), (519, 126980), (692, 95235), (865, 76188), (907, 72660), (1038, 63490), (1211, 54420), (1730, 38094), (1814, 36330), (2076, 31745), (2422, 27210), (2595, 25396), (2721, 24220), (3460, 19047), (3628, 18165), (3633, 18140), (4535, 14532), (4844, 13605), (5190, 12698), (5442, 12110), (6055, 10884), (6349, 10380), (7266, 9070)]