20194262571150

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{79}}^1\times {\mathrm{568052393}}^1$

素因数の和:568052490

約数の個数: 72

約数和(自身を含む): 54942027547680

約数和(自身を除く): 34747764976530

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 79, 90, 150, 158, 225, 237, 395, 450, 474, 711, 790, 1185, 1422, 1975, 2370, 3555, 3950, 5925, 7110, 11850, 17775, 35550, 568052393, 1136104786, 1704157179, 2840261965, 3408314358, 5112471537, 5680523930, 8520785895, 10224943074, 14201309825, 17041571790, 25562357685, 28402619650, 42603929475, 44876139047, 51124715370, 85207858950, 89752278094, 127811788425, 134628417141, 224380695235, 255623576850, 269256834282, 403885251423, 448761390470, 673142085705, 807770502846, 1121903476175, 1346284171410, 2019426257115, 2243806952350, 3365710428525, 4038852514230, 6731420857050, 10097131285575, 20194262571150]

約数ペア:

[(1, 20194262571150), (2, 10097131285575), (3, 6731420857050), (5, 4038852514230), (6, 3365710428525), (9, 2243806952350), (10, 2019426257115), (15, 1346284171410), (18, 1121903476175), (25, 807770502846), (30, 673142085705), (45, 448761390470), (50, 403885251423), (75, 269256834282), (79, 255623576850), (90, 224380695235), (150, 134628417141), (158, 127811788425), (225, 89752278094), (237, 85207858950), (395, 51124715370), (450, 44876139047), (474, 42603929475), (711, 28402619650), (790, 25562357685), (1185, 17041571790), (1422, 14201309825), (1975, 10224943074), (2370, 8520785895), (3555, 5680523930), (3950, 5112471537), (5925, 3408314358), (7110, 2840261965), (11850, 1704157179), (17775, 1136104786), (35550, 568052393)]