50259900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{109}}^1$

素因数の和:208

約数の個数: 144

約数和(自身を含む): 154677600

約数和(自身を除く): 104417700

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 29, 30, 50, 53, 58, 60, 75, 87, 100, 106, 109, 116, 145, 150, 159, 174, 212, 218, 265, 290, 300, 318, 327, 348, 435, 436, 530, 545, 580, 636, 654, 725, 795, 870, 1060, 1090, 1308, 1325, 1450, 1537, 1590, 1635, 1740, 2175, 2180, 2650, 2725, 2900, 3074, 3161, 3180, 3270, 3975, 4350, 4611, 5300, 5450, 5777, 6148, 6322, 6540, 7685, 7950, 8175, 8700, 9222, 9483, 10900, 11554, 12644, 15370, 15805, 15900, 16350, 17331, 18444, 18966, 23055, 23108, 28885, 30740, 31610, 32700, 34662, 37932, 38425, 46110, 47415, 57770, 63220, 69324, 76850, 79025, 86655, 92220, 94830, 115275, 115540, 144425, 153700, 158050, 167533, 173310, 189660, 230550, 237075, 288850, 316100, 335066, 346620, 433275, 461100, 474150, 502599, 577700, 670132, 837665, 866550, 948300, 1005198, 1675330, 1733100, 2010396, 2512995, 3350660, 4188325, 5025990, 8376650, 10051980, 12564975, 16753300, 25129950, 50259900]

約数ペア:

[(1, 50259900), (2, 25129950), (3, 16753300), (4, 12564975), (5, 10051980), (6, 8376650), (10, 5025990), (12, 4188325), (15, 3350660), (20, 2512995), (25, 2010396), (29, 1733100), (30, 1675330), (50, 1005198), (53, 948300), (58, 866550), (60, 837665), (75, 670132), (87, 577700), (100, 502599), (106, 474150), (109, 461100), (116, 433275), (145, 346620), (150, 335066), (159, 316100), (174, 288850), (212, 237075), (218, 230550), (265, 189660), (290, 173310), (300, 167533), (318, 158050), (327, 153700), (348, 144425), (435, 115540), (436, 115275), (530, 94830), (545, 92220), (580, 86655), (636, 79025), (654, 76850), (725, 69324), (795, 63220), (870, 57770), (1060, 47415), (1090, 46110), (1308, 38425), (1325, 37932), (1450, 34662), (1537, 32700), (1590, 31610), (1635, 30740), (1740, 28885), (2175, 23108), (2180, 23055), (2650, 18966), (2725, 18444), (2900, 17331), (3074, 16350), (3161, 15900), (3180, 15805), (3270, 15370), (3975, 12644), (4350, 11554), (4611, 10900), (5300, 9483), (5450, 9222), (5777, 8700), (6148, 8175), (6322, 7950), (6540, 7685)]