97889200

素因数分解:

$2^4\times 5^2\times {\mathrm{101}}^1\times {\mathrm{2423}}^1$

素因数の和:2542

約数の個数: 60

約数和(自身を含む): 237605328

約数和(自身を除く): 139716128

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 101, 200, 202, 400, 404, 505, 808, 1010, 1616, 2020, 2423, 2525, 4040, 4846, 5050, 8080, 9692, 10100, 12115, 19384, 20200, 24230, 38768, 40400, 48460, 60575, 96920, 121150, 193840, 242300, 244723, 484600, 489446, 969200, 978892, 1223615, 1957784, 2447230, 3915568, 4894460, 6118075, 9788920, 12236150, 19577840, 24472300, 48944600, 97889200]

約数ペア:

[(1, 97889200), (2, 48944600), (4, 24472300), (5, 19577840), (8, 12236150), (10, 9788920), (16, 6118075), (20, 4894460), (25, 3915568), (40, 2447230), (50, 1957784), (80, 1223615), (100, 978892), (101, 969200), (200, 489446), (202, 484600), (400, 244723), (404, 242300), (505, 193840), (808, 121150), (1010, 96920), (1616, 60575), (2020, 48460), (2423, 40400), (2525, 38768), (4040, 24230), (4846, 20200), (5050, 19384), (8080, 12115), (9692, 10100)]