71825460

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{5897}}^1$

素因数の和:5945

約数の個数: 96

約数和(自身を含む): 237807360

約数和(自身を除く): 165981900

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 29, 30, 35, 42, 58, 60, 70, 84, 87, 105, 116, 140, 145, 174, 203, 210, 290, 348, 406, 420, 435, 580, 609, 812, 870, 1015, 1218, 1740, 2030, 2436, 3045, 4060, 5897, 6090, 11794, 12180, 17691, 23588, 29485, 35382, 41279, 58970, 70764, 82558, 88455, 117940, 123837, 165116, 171013, 176910, 206395, 247674, 342026, 353820, 412790, 495348, 513039, 619185, 684052, 825580, 855065, 1026078, 1197091, 1238370, 1710130, 2052156, 2394182, 2476740, 2565195, 3420260, 3591273, 4788364, 5130390, 5985455, 7182546, 10260780, 11970910, 14365092, 17956365, 23941820, 35912730, 71825460]

約数ペア:

[(1, 71825460), (2, 35912730), (3, 23941820), (4, 17956365), (5, 14365092), (6, 11970910), (7, 10260780), (10, 7182546), (12, 5985455), (14, 5130390), (15, 4788364), (20, 3591273), (21, 3420260), (28, 2565195), (29, 2476740), (30, 2394182), (35, 2052156), (42, 1710130), (58, 1238370), (60, 1197091), (70, 1026078), (84, 855065), (87, 825580), (105, 684052), (116, 619185), (140, 513039), (145, 495348), (174, 412790), (203, 353820), (210, 342026), (290, 247674), (348, 206395), (406, 176910), (420, 171013), (435, 165116), (580, 123837), (609, 117940), (812, 88455), (870, 82558), (1015, 70764), (1218, 58970), (1740, 41279), (2030, 35382), (2436, 29485), (3045, 23588), (4060, 17691), (5897, 12180), (6090, 11794)]