27050200

素因数分解:

$2^3\times 5^2\times {\mathrm{211}}^1\times {\mathrm{641}}^1$

素因数の和:868

約数の個数: 48

約数和(自身を含む): 63288360

約数和(自身を除く): 36238160

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 200, 211, 422, 641, 844, 1055, 1282, 1688, 2110, 2564, 3205, 4220, 5128, 5275, 6410, 8440, 10550, 12820, 16025, 21100, 25640, 32050, 42200, 64100, 128200, 135251, 270502, 541004, 676255, 1082008, 1352510, 2705020, 3381275, 5410040, 6762550, 13525100, 27050200]

約数ペア:

[(1, 27050200), (2, 13525100), (4, 6762550), (5, 5410040), (8, 3381275), (10, 2705020), (20, 1352510), (25, 1082008), (40, 676255), (50, 541004), (100, 270502), (200, 135251), (211, 128200), (422, 64100), (641, 42200), (844, 32050), (1055, 25640), (1282, 21100), (1688, 16025), (2110, 12820), (2564, 10550), (3205, 8440), (4220, 6410), (5128, 5275)]