125552280

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{137}}^1\times {\mathrm{1091}}^1$

素因数の和:1249

約数の個数: 128

約数和(自身を含む): 434004480

約数和(自身を除く): 308452200

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 137, 140, 168, 210, 274, 280, 411, 420, 548, 685, 822, 840, 959, 1091, 1096, 1370, 1644, 1918, 2055, 2182, 2740, 2877, 3273, 3288, 3836, 4110, 4364, 4795, 5455, 5480, 5754, 6546, 7637, 7672, 8220, 8728, 9590, 10910, 11508, 13092, 14385, 15274, 16365, 16440, 19180, 21820, 22911, 23016, 26184, 28770, 30548, 32730, 38185, 38360, 43640, 45822, 57540, 61096, 65460, 76370, 91644, 114555, 115080, 130920, 149467, 152740, 183288, 229110, 298934, 305480, 448401, 458220, 597868, 747335, 896802, 916440, 1046269, 1195736, 1494670, 1793604, 2092538, 2242005, 2989340, 3138807, 3587208, 4185076, 4484010, 5231345, 5978680, 6277614, 8370152, 8968020, 10462690, 12555228, 15694035, 17936040, 20925380, 25110456, 31388070, 41850760, 62776140, 125552280]

約数ペア:

[(1, 125552280), (2, 62776140), (3, 41850760), (4, 31388070), (5, 25110456), (6, 20925380), (7, 17936040), (8, 15694035), (10, 12555228), (12, 10462690), (14, 8968020), (15, 8370152), (20, 6277614), (21, 5978680), (24, 5231345), (28, 4484010), (30, 4185076), (35, 3587208), (40, 3138807), (42, 2989340), (56, 2242005), (60, 2092538), (70, 1793604), (84, 1494670), (105, 1195736), (120, 1046269), (137, 916440), (140, 896802), (168, 747335), (210, 597868), (274, 458220), (280, 448401), (411, 305480), (420, 298934), (548, 229110), (685, 183288), (822, 152740), (840, 149467), (959, 130920), (1091, 115080), (1096, 114555), (1370, 91644), (1644, 76370), (1918, 65460), (2055, 61096), (2182, 57540), (2740, 45822), (2877, 43640), (3273, 38360), (3288, 38185), (3836, 32730), (4110, 30548), (4364, 28770), (4795, 26184), (5455, 23016), (5480, 22911), (5754, 21820), (6546, 19180), (7637, 16440), (7672, 16365), (8220, 15274), (8728, 14385), (9590, 13092), (10910, 11508)]