201235729400

素因数分解:

$2^3\times 5^2\times {\mathrm{827}}^1\times {\mathrm{881}}^1\times {\mathrm{1381}}^1$

素因数の和:3105

約数の個数: 96

約数和(自身を含む): 469310118480

約数和(自身を除く): 268074389080

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 200, 827, 881, 1381, 1654, 1762, 2762, 3308, 3524, 4135, 4405, 5524, 6616, 6905, 7048, 8270, 8810, 11048, 13810, 16540, 17620, 20675, 22025, 27620, 33080, 34525, 35240, 41350, 44050, 55240, 69050, 82700, 88100, 138100, 165400, 176200, 276200, 728587, 1142087, 1216661, 1457174, 2284174, 2433322, 2914348, 3642935, 4568348, 4866644, 5710435, 5828696, 6083305, 7285870, 9136696, 9733288, 11420870, 12166610, 14571740, 18214675, 22841740, 24333220, 28552175, 29143480, 30416525, 36429350, 45683480, 48666440, 57104350, 60833050, 72858700, 114208700, 121666100, 145717400, 228417400, 243332200, 1006178647, 2012357294, 4024714588, 5030893235, 8049429176, 10061786470, 20123572940, 25154466175, 40247145880, 50308932350, 100617864700, 201235729400]

約数ペア:

[(1, 201235729400), (2, 100617864700), (4, 50308932350), (5, 40247145880), (8, 25154466175), (10, 20123572940), (20, 10061786470), (25, 8049429176), (40, 5030893235), (50, 4024714588), (100, 2012357294), (200, 1006178647), (827, 243332200), (881, 228417400), (1381, 145717400), (1654, 121666100), (1762, 114208700), (2762, 72858700), (3308, 60833050), (3524, 57104350), (4135, 48666440), (4405, 45683480), (5524, 36429350), (6616, 30416525), (6905, 29143480), (7048, 28552175), (8270, 24333220), (8810, 22841740), (11048, 18214675), (13810, 14571740), (16540, 12166610), (17620, 11420870), (20675, 9733288), (22025, 9136696), (27620, 7285870), (33080, 6083305), (34525, 5828696), (35240, 5710435), (41350, 4866644), (44050, 4568348), (55240, 3642935), (69050, 2914348), (82700, 2433322), (88100, 2284174), (138100, 1457174), (165400, 1216661), (176200, 1142087), (276200, 728587)]