274192400

素因数分解:

$2^4\times 5^2\times {\mathrm{251}}^1\times {\mathrm{2731}}^1$

素因数の和:3000

約数の個数: 60

約数和(自身を含む): 661613904

約数和(自身を除く): 387421504

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 200, 251, 400, 502, 1004, 1255, 2008, 2510, 2731, 4016, 5020, 5462, 6275, 10040, 10924, 12550, 13655, 20080, 21848, 25100, 27310, 43696, 50200, 54620, 68275, 100400, 109240, 136550, 218480, 273100, 546200, 685481, 1092400, 1370962, 2741924, 3427405, 5483848, 6854810, 10967696, 13709620, 17137025, 27419240, 34274050, 54838480, 68548100, 137096200, 274192400]

約数ペア:

[(1, 274192400), (2, 137096200), (4, 68548100), (5, 54838480), (8, 34274050), (10, 27419240), (16, 17137025), (20, 13709620), (25, 10967696), (40, 6854810), (50, 5483848), (80, 3427405), (100, 2741924), (200, 1370962), (251, 1092400), (400, 685481), (502, 546200), (1004, 273100), (1255, 218480), (2008, 136550), (2510, 109240), (2731, 100400), (4016, 68275), (5020, 54620), (5462, 50200), (6275, 43696), (10040, 27310), (10924, 25100), (12550, 21848), (13655, 20080)]