204945150

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{137}}^1\times {\mathrm{9973}}^1$

素因数の和:10125

約数の個数: 48

約数和(自身を含む): 512025264

約数和(自身を除く): 307080114

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 137, 150, 274, 411, 685, 822, 1370, 2055, 3425, 4110, 6850, 9973, 10275, 19946, 20550, 29919, 49865, 59838, 99730, 149595, 249325, 299190, 498650, 747975, 1366301, 1495950, 2732602, 4098903, 6831505, 8197806, 13663010, 20494515, 34157525, 40989030, 68315050, 102472575, 204945150]

約数ペア:

[(1, 204945150), (2, 102472575), (3, 68315050), (5, 40989030), (6, 34157525), (10, 20494515), (15, 13663010), (25, 8197806), (30, 6831505), (50, 4098903), (75, 2732602), (137, 1495950), (150, 1366301), (274, 747975), (411, 498650), (685, 299190), (822, 249325), (1370, 149595), (2055, 99730), (3425, 59838), (4110, 49865), (6850, 29919), (9973, 20550), (10275, 19946)]