2955276200

素因数分解:

$2^3\times 5^2\times {\mathrm{67}}^1\times {\mathrm{220543}}^1$

素因数の和:220626

約数の個数: 48

約数和(自身を含む): 6973601280

約数和(自身を除く): 4018325080

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 67, 100, 134, 200, 268, 335, 536, 670, 1340, 1675, 2680, 3350, 6700, 13400, 220543, 441086, 882172, 1102715, 1764344, 2205430, 4410860, 5513575, 8821720, 11027150, 14776381, 22054300, 29552762, 44108600, 59105524, 73881905, 118211048, 147763810, 295527620, 369409525, 591055240, 738819050, 1477638100, 2955276200]

約数ペア:

[(1, 2955276200), (2, 1477638100), (4, 738819050), (5, 591055240), (8, 369409525), (10, 295527620), (20, 147763810), (25, 118211048), (40, 73881905), (50, 59105524), (67, 44108600), (100, 29552762), (134, 22054300), (200, 14776381), (268, 11027150), (335, 8821720), (536, 5513575), (670, 4410860), (1340, 2205430), (1675, 1764344), (2680, 1102715), (3350, 882172), (6700, 441086), (13400, 220543)]