62545980

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{137}}^1\times {\mathrm{1087}}^1$

素因数の和:1243

約数の個数: 96

約数和(自身を含む): 201793536

約数和(自身を除く): 139247556

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 137, 140, 210, 274, 411, 420, 548, 685, 822, 959, 1087, 1370, 1644, 1918, 2055, 2174, 2740, 2877, 3261, 3836, 4110, 4348, 4795, 5435, 5754, 6522, 7609, 8220, 9590, 10870, 11508, 13044, 14385, 15218, 16305, 19180, 21740, 22827, 28770, 30436, 32610, 38045, 45654, 57540, 65220, 76090, 91308, 114135, 148919, 152180, 228270, 297838, 446757, 456540, 595676, 744595, 893514, 1042433, 1489190, 1787028, 2084866, 2233785, 2978380, 3127299, 4169732, 4467570, 5212165, 6254598, 8935140, 10424330, 12509196, 15636495, 20848660, 31272990, 62545980]

約数ペア:

[(1, 62545980), (2, 31272990), (3, 20848660), (4, 15636495), (5, 12509196), (6, 10424330), (7, 8935140), (10, 6254598), (12, 5212165), (14, 4467570), (15, 4169732), (20, 3127299), (21, 2978380), (28, 2233785), (30, 2084866), (35, 1787028), (42, 1489190), (60, 1042433), (70, 893514), (84, 744595), (105, 595676), (137, 456540), (140, 446757), (210, 297838), (274, 228270), (411, 152180), (420, 148919), (548, 114135), (685, 91308), (822, 76090), (959, 65220), (1087, 57540), (1370, 45654), (1644, 38045), (1918, 32610), (2055, 30436), (2174, 28770), (2740, 22827), (2877, 21740), (3261, 19180), (3836, 16305), (4110, 15218), (4348, 14385), (4795, 13044), (5435, 11508), (5754, 10870), (6522, 9590), (7609, 8220)]