104826400

素因数分解:

$2^5\times 5^2\times 7^1\times {\mathrm{18719}}^1$

素因数の和:18746

約数の個数: 72

約数和(自身を含む): 292481280

約数和(自身を除く): 187654880

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 32, 35, 40, 50, 56, 70, 80, 100, 112, 140, 160, 175, 200, 224, 280, 350, 400, 560, 700, 800, 1120, 1400, 2800, 5600, 18719, 37438, 74876, 93595, 131033, 149752, 187190, 262066, 299504, 374380, 467975, 524132, 599008, 655165, 748760, 935950, 1048264, 1310330, 1497520, 1871900, 2096528, 2620660, 2995040, 3275825, 3743800, 4193056, 5241320, 6551650, 7487600, 10482640, 13103300, 14975200, 20965280, 26206600, 52413200, 104826400]

約数ペア:

[(1, 104826400), (2, 52413200), (4, 26206600), (5, 20965280), (7, 14975200), (8, 13103300), (10, 10482640), (14, 7487600), (16, 6551650), (20, 5241320), (25, 4193056), (28, 3743800), (32, 3275825), (35, 2995040), (40, 2620660), (50, 2096528), (56, 1871900), (70, 1497520), (80, 1310330), (100, 1048264), (112, 935950), (140, 748760), (160, 655165), (175, 599008), (200, 524132), (224, 467975), (280, 374380), (350, 299504), (400, 262066), (560, 187190), (700, 149752), (800, 131033), (1120, 93595), (1400, 74876), (2800, 37438), (5600, 18719)]