804924200

素因数分解:

$2^3\times 5^2\times {\mathrm{271}}^1\times {\mathrm{14851}}^1$

素因数の和:15138

約数の個数: 48

約数和(自身を含む): 1878480960

約数和(自身を除く): 1073556760

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 200, 271, 542, 1084, 1355, 2168, 2710, 5420, 6775, 10840, 13550, 14851, 27100, 29702, 54200, 59404, 74255, 118808, 148510, 297020, 371275, 594040, 742550, 1485100, 2970200, 4024621, 8049242, 16098484, 20123105, 32196968, 40246210, 80492420, 100615525, 160984840, 201231050, 402462100, 804924200]

約数ペア:

[(1, 804924200), (2, 402462100), (4, 201231050), (5, 160984840), (8, 100615525), (10, 80492420), (20, 40246210), (25, 32196968), (40, 20123105), (50, 16098484), (100, 8049242), (200, 4024621), (271, 2970200), (542, 1485100), (1084, 742550), (1355, 594040), (2168, 371275), (2710, 297020), (5420, 148510), (6775, 118808), (10840, 74255), (13550, 59404), (14851, 54200), (27100, 29702)]