2021570200

素因数分解:

$2^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{281}}^1\times {\mathrm{2767}}^1$

素因数の和:3077

約数の個数: 96

約数和(自身を含む): 5081549760

約数和(自身を除く): 3059979560

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 25, 26, 40, 50, 52, 65, 100, 104, 130, 200, 260, 281, 325, 520, 562, 650, 1124, 1300, 1405, 2248, 2600, 2767, 2810, 3653, 5534, 5620, 7025, 7306, 11068, 11240, 13835, 14050, 14612, 18265, 22136, 27670, 28100, 29224, 35971, 36530, 55340, 56200, 69175, 71942, 73060, 91325, 110680, 138350, 143884, 146120, 179855, 182650, 276700, 287768, 359710, 365300, 553400, 719420, 730600, 777527, 899275, 1438840, 1555054, 1798550, 3110108, 3597100, 3887635, 6220216, 7194200, 7775270, 10107851, 15550540, 19438175, 20215702, 31101080, 38876350, 40431404, 50539255, 77752700, 80862808, 101078510, 155505400, 202157020, 252696275, 404314040, 505392550, 1010785100, 2021570200]

約数ペア:

[(1, 2021570200), (2, 1010785100), (4, 505392550), (5, 404314040), (8, 252696275), (10, 202157020), (13, 155505400), (20, 101078510), (25, 80862808), (26, 77752700), (40, 50539255), (50, 40431404), (52, 38876350), (65, 31101080), (100, 20215702), (104, 19438175), (130, 15550540), (200, 10107851), (260, 7775270), (281, 7194200), (325, 6220216), (520, 3887635), (562, 3597100), (650, 3110108), (1124, 1798550), (1300, 1555054), (1405, 1438840), (2248, 899275), (2600, 777527), (2767, 730600), (2810, 719420), (3653, 553400), (5534, 365300), (5620, 359710), (7025, 287768), (7306, 276700), (11068, 182650), (11240, 179855), (13835, 146120), (14050, 143884), (14612, 138350), (18265, 110680), (22136, 91325), (27670, 73060), (28100, 71942), (29224, 69175), (35971, 56200), (36530, 55340)]