28193200

素因数分解:

$2^4\times 5^2\times 7^1\times {\mathrm{10069}}^1$

素因数の和:10094

約数の個数: 60

約数和(自身を含む): 77418160

約数和(自身を除く): 49224960

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, 10069, 20138, 40276, 50345, 70483, 80552, 100690, 140966, 161104, 201380, 251725, 281932, 352415, 402760, 503450, 563864, 704830, 805520, 1006900, 1127728, 1409660, 1762075, 2013800, 2819320, 3524150, 4027600, 5638640, 7048300, 14096600, 28193200]

約数ペア:

[(1, 28193200), (2, 14096600), (4, 7048300), (5, 5638640), (7, 4027600), (8, 3524150), (10, 2819320), (14, 2013800), (16, 1762075), (20, 1409660), (25, 1127728), (28, 1006900), (35, 805520), (40, 704830), (50, 563864), (56, 503450), (70, 402760), (80, 352415), (100, 281932), (112, 251725), (140, 201380), (175, 161104), (200, 140966), (280, 100690), (350, 80552), (400, 70483), (560, 50345), (700, 40276), (1400, 20138), (2800, 10069)]