55469200

素因数分解:

$2^4\times 5^2\times {\mathrm{101}}^1\times {\mathrm{1373}}^1$

素因数の和:1492

約数の個数: 60

約数和(自身を含む): 134682228

約数和(自身を除く): 79213028

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 101, 200, 202, 400, 404, 505, 808, 1010, 1373, 1616, 2020, 2525, 2746, 4040, 5050, 5492, 6865, 8080, 10100, 10984, 13730, 20200, 21968, 27460, 34325, 40400, 54920, 68650, 109840, 137300, 138673, 274600, 277346, 549200, 554692, 693365, 1109384, 1386730, 2218768, 2773460, 3466825, 5546920, 6933650, 11093840, 13867300, 27734600, 55469200]

約数ペア:

[(1, 55469200), (2, 27734600), (4, 13867300), (5, 11093840), (8, 6933650), (10, 5546920), (16, 3466825), (20, 2773460), (25, 2218768), (40, 1386730), (50, 1109384), (80, 693365), (100, 554692), (101, 549200), (200, 277346), (202, 274600), (400, 138673), (404, 137300), (505, 109840), (808, 68650), (1010, 54920), (1373, 40400), (1616, 34325), (2020, 27460), (2525, 21968), (2746, 20200), (4040, 13730), (5050, 10984), (5492, 10100), (6865, 8080)]