66375474950

素因数分解:

$2^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{1184219}}^1$

素因数の和:1184309

約数の個数: 48

約数和(自身を含む): 132158952000

約数和(自身を除く): 65783477050

約数列:

[1, 2, 5, 10, 19, 25, 38, 50, 59, 95, 118, 190, 295, 475, 590, 950, 1121, 1475, 2242, 2950, 5605, 11210, 28025, 56050, 1184219, 2368438, 5921095, 11842190, 22500161, 29605475, 45000322, 59210950, 69868921, 112500805, 139737842, 225001610, 349344605, 562504025, 698689210, 1125008050, 1327509499, 1746723025, 2655018998, 3493446050, 6637547495, 13275094990, 33187737475, 66375474950]

約数ペア:

[(1, 66375474950), (2, 33187737475), (5, 13275094990), (10, 6637547495), (19, 3493446050), (25, 2655018998), (38, 1746723025), (50, 1327509499), (59, 1125008050), (95, 698689210), (118, 562504025), (190, 349344605), (295, 225001610), (475, 139737842), (590, 112500805), (950, 69868921), (1121, 59210950), (1475, 45000322), (2242, 29605475), (2950, 22500161), (5605, 11842190), (11210, 5921095), (28025, 2368438), (56050, 1184219)]