7698045180

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{131861}}^1$

素因数の和:132019

約数の個数: 96

約数和(自身を含む): 24811153920

約数和(自身を除く): 17113108740

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, 556, 695, 834, 973, 1390, 1668, 1946, 2085, 2780, 2919, 3892, 4170, 4865, 5838, 8340, 9730, 11676, 14595, 19460, 29190, 58380, 131861, 263722, 395583, 527444, 659305, 791166, 923027, 1318610, 1582332, 1846054, 1977915, 2637220, 2769081, 3692108, 3955830, 4615135, 5538162, 7911660, 9230270, 11076324, 13845405, 18328679, 18460540, 27690810, 36657358, 54986037, 55381620, 73314716, 91643395, 109972074, 128300753, 183286790, 219944148, 256601506, 274930185, 366573580, 384902259, 513203012, 549860370, 641503765, 769804518, 1099720740, 1283007530, 1539609036, 1924511295, 2566015060, 3849022590, 7698045180]

約数ペア:

[(1, 7698045180), (2, 3849022590), (3, 2566015060), (4, 1924511295), (5, 1539609036), (6, 1283007530), (7, 1099720740), (10, 769804518), (12, 641503765), (14, 549860370), (15, 513203012), (20, 384902259), (21, 366573580), (28, 274930185), (30, 256601506), (35, 219944148), (42, 183286790), (60, 128300753), (70, 109972074), (84, 91643395), (105, 73314716), (139, 55381620), (140, 54986037), (210, 36657358), (278, 27690810), (417, 18460540), (420, 18328679), (556, 13845405), (695, 11076324), (834, 9230270), (973, 7911660), (1390, 5538162), (1668, 4615135), (1946, 3955830), (2085, 3692108), (2780, 2769081), (2919, 2637220), (3892, 1977915), (4170, 1846054), (4865, 1582332), (5838, 1318610), (8340, 923027), (9730, 791166), (11676, 659305), (14595, 527444), (19460, 395583), (29190, 263722), (58380, 131861)]