1282722300

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{75013}}^1$

素因数の和:75052

約数の個数: 108

約数和(自身を含む): 4232289880

約数和(自身を除く): 2949567580

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 25, 30, 36, 38, 45, 50, 57, 60, 75, 76, 90, 95, 100, 114, 150, 171, 180, 190, 225, 228, 285, 300, 342, 380, 450, 475, 570, 684, 855, 900, 950, 1140, 1425, 1710, 1900, 2850, 3420, 4275, 5700, 8550, 17100, 75013, 150026, 225039, 300052, 375065, 450078, 675117, 750130, 900156, 1125195, 1350234, 1425247, 1500260, 1875325, 2250390, 2700468, 2850494, 3375585, 3750650, 4275741, 4500780, 5625975, 5700988, 6751170, 7126235, 7501300, 8551482, 11251950, 12827223, 13502340, 14252470, 16877925, 17102964, 21378705, 22503900, 25654446, 28504940, 33755850, 35631175, 42757410, 51308892, 64136115, 67511700, 71262350, 85514820, 106893525, 128272230, 142524700, 213787050, 256544460, 320680575, 427574100, 641361150, 1282722300]

約数ペア:

[(1, 1282722300), (2, 641361150), (3, 427574100), (4, 320680575), (5, 256544460), (6, 213787050), (9, 142524700), (10, 128272230), (12, 106893525), (15, 85514820), (18, 71262350), (19, 67511700), (20, 64136115), (25, 51308892), (30, 42757410), (36, 35631175), (38, 33755850), (45, 28504940), (50, 25654446), (57, 22503900), (60, 21378705), (75, 17102964), (76, 16877925), (90, 14252470), (95, 13502340), (100, 12827223), (114, 11251950), (150, 8551482), (171, 7501300), (180, 7126235), (190, 6751170), (225, 5700988), (228, 5625975), (285, 4500780), (300, 4275741), (342, 3750650), (380, 3375585), (450, 2850494), (475, 2700468), (570, 2250390), (684, 1875325), (855, 1500260), (900, 1425247), (950, 1350234), (1140, 1125195), (1425, 900156), (1710, 750130), (1900, 675117), (2850, 450078), (3420, 375065), (4275, 300052), (5700, 225039), (8550, 150026), (17100, 75013)]