200081875

素因数分解:

$5^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{83}}^1$

素因数の和:158

約数の個数: 80

約数和(自身を含む): 314899200

約数和(自身を除く): 114817325

約数列:

[1, 5, 7, 19, 25, 29, 35, 83, 95, 125, 133, 145, 175, 203, 415, 475, 551, 581, 625, 665, 725, 875, 1015, 1577, 2075, 2375, 2407, 2755, 2905, 3325, 3625, 3857, 4375, 5075, 7885, 10375, 11039, 11875, 12035, 13775, 14525, 16625, 16849, 18125, 19285, 25375, 39425, 45733, 51875, 55195, 60175, 68875, 72625, 83125, 84245, 96425, 126875, 197125, 228665, 275975, 300875, 320131, 344375, 363125, 421225, 482125, 985625, 1143325, 1379875, 1504375, 1600655, 2106125, 2410625, 5716625, 6899375, 8003275, 10530625, 28583125, 40016375, 200081875]

約数ペア:

[(1, 200081875), (5, 40016375), (7, 28583125), (19, 10530625), (25, 8003275), (29, 6899375), (35, 5716625), (83, 2410625), (95, 2106125), (125, 1600655), (133, 1504375), (145, 1379875), (175, 1143325), (203, 985625), (415, 482125), (475, 421225), (551, 363125), (581, 344375), (625, 320131), (665, 300875), (725, 275975), (875, 228665), (1015, 197125), (1577, 126875), (2075, 96425), (2375, 84245), (2407, 83125), (2755, 72625), (2905, 68875), (3325, 60175), (3625, 55195), (3857, 51875), (4375, 45733), (5075, 39425), (7885, 25375), (10375, 19285), (11039, 18125), (11875, 16849), (12035, 16625), (13775, 14525)]