141390900

素因数分解:

$2^2\times 3^3\times 5^2\times 7^1\times {\mathrm{7481}}^1$

素因数の和:7511

約数の個数: 144

約数和(自身を含む): 519550080

約数和(自身を除く): 378159180

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 25, 27, 28, 30, 35, 36, 42, 45, 50, 54, 60, 63, 70, 75, 84, 90, 100, 105, 108, 126, 135, 140, 150, 175, 180, 189, 210, 225, 252, 270, 300, 315, 350, 378, 420, 450, 525, 540, 630, 675, 700, 756, 900, 945, 1050, 1260, 1350, 1575, 1890, 2100, 2700, 3150, 3780, 4725, 6300, 7481, 9450, 14962, 18900, 22443, 29924, 37405, 44886, 52367, 67329, 74810, 89772, 104734, 112215, 134658, 149620, 157101, 187025, 201987, 209468, 224430, 261835, 269316, 314202, 336645, 374050, 403974, 448860, 471303, 523670, 561075, 628404, 673290, 748100, 785505, 807948, 942606, 1009935, 1047340, 1122150, 1309175, 1346580, 1413909, 1571010, 1683225, 1885212, 2019870, 2244300, 2356515, 2618350, 2827818, 3142020, 3366450, 3927525, 4039740, 4713030, 5049675, 5236700, 5655636, 6732900, 7069545, 7855050, 9426060, 10099350, 11782575, 14139090, 15710100, 20198700, 23565150, 28278180, 35347725, 47130300, 70695450, 141390900]

約数ペア:

[(1, 141390900), (2, 70695450), (3, 47130300), (4, 35347725), (5, 28278180), (6, 23565150), (7, 20198700), (9, 15710100), (10, 14139090), (12, 11782575), (14, 10099350), (15, 9426060), (18, 7855050), (20, 7069545), (21, 6732900), (25, 5655636), (27, 5236700), (28, 5049675), (30, 4713030), (35, 4039740), (36, 3927525), (42, 3366450), (45, 3142020), (50, 2827818), (54, 2618350), (60, 2356515), (63, 2244300), (70, 2019870), (75, 1885212), (84, 1683225), (90, 1571010), (100, 1413909), (105, 1346580), (108, 1309175), (126, 1122150), (135, 1047340), (140, 1009935), (150, 942606), (175, 807948), (180, 785505), (189, 748100), (210, 673290), (225, 628404), (252, 561075), (270, 523670), (300, 471303), (315, 448860), (350, 403974), (378, 374050), (420, 336645), (450, 314202), (525, 269316), (540, 261835), (630, 224430), (675, 209468), (700, 201987), (756, 187025), (900, 157101), (945, 149620), (1050, 134658), (1260, 112215), (1350, 104734), (1575, 89772), (1890, 74810), (2100, 67329), (2700, 52367), (3150, 44886), (3780, 37405), (4725, 29924), (6300, 22443), (7481, 18900), (9450, 14962)]