200152400

素因数分解:

$2^4\times 5^2\times 7^1\times {\mathrm{71483}}^1$

素因数の和:71508

約数の個数: 60

約数和(自身を含む): 549568992

約数和(自身を除く): 349416592

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 35, 40, 50, 56, 70, 80, 100, 112, 140, 175, 200, 280, 350, 400, 560, 700, 1400, 2800, 71483, 142966, 285932, 357415, 500381, 571864, 714830, 1000762, 1143728, 1429660, 1787075, 2001524, 2501905, 2859320, 3574150, 4003048, 5003810, 5718640, 7148300, 8006096, 10007620, 12509525, 14296600, 20015240, 25019050, 28593200, 40030480, 50038100, 100076200, 200152400]

約数ペア:

[(1, 200152400), (2, 100076200), (4, 50038100), (5, 40030480), (7, 28593200), (8, 25019050), (10, 20015240), (14, 14296600), (16, 12509525), (20, 10007620), (25, 8006096), (28, 7148300), (35, 5718640), (40, 5003810), (50, 4003048), (56, 3574150), (70, 2859320), (80, 2501905), (100, 2001524), (112, 1787075), (140, 1429660), (175, 1143728), (200, 1000762), (280, 714830), (350, 571864), (400, 500381), (560, 357415), (700, 285932), (1400, 142966), (2800, 71483)]