130388000

素因数分解:

$2^5\times 5^3\times {\mathrm{37}}^1\times {\mathrm{881}}^1$

素因数の和:943

約数の個数: 96

約数和(自身を含む): 329395248

約数和(自身を除く): 199007248

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 37, 40, 50, 74, 80, 100, 125, 148, 160, 185, 200, 250, 296, 370, 400, 500, 592, 740, 800, 881, 925, 1000, 1184, 1480, 1762, 1850, 2000, 2960, 3524, 3700, 4000, 4405, 4625, 5920, 7048, 7400, 8810, 9250, 14096, 14800, 17620, 18500, 22025, 28192, 29600, 32597, 35240, 37000, 44050, 65194, 70480, 74000, 88100, 110125, 130388, 140960, 148000, 162985, 176200, 220250, 260776, 325970, 352400, 440500, 521552, 651940, 704800, 814925, 881000, 1043104, 1303880, 1629850, 1762000, 2607760, 3259700, 3524000, 4074625, 5215520, 6519400, 8149250, 13038800, 16298500, 26077600, 32597000, 65194000, 130388000]

約数ペア:

[(1, 130388000), (2, 65194000), (4, 32597000), (5, 26077600), (8, 16298500), (10, 13038800), (16, 8149250), (20, 6519400), (25, 5215520), (32, 4074625), (37, 3524000), (40, 3259700), (50, 2607760), (74, 1762000), (80, 1629850), (100, 1303880), (125, 1043104), (148, 881000), (160, 814925), (185, 704800), (200, 651940), (250, 521552), (296, 440500), (370, 352400), (400, 325970), (500, 260776), (592, 220250), (740, 176200), (800, 162985), (881, 148000), (925, 140960), (1000, 130388), (1184, 110125), (1480, 88100), (1762, 74000), (1850, 70480), (2000, 65194), (2960, 44050), (3524, 37000), (3700, 35240), (4000, 32597), (4405, 29600), (4625, 28192), (5920, 22025), (7048, 18500), (7400, 17620), (8810, 14800), (9250, 14096)]