75020700

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{113}}^1\times {\mathrm{2213}}^1$

素因数の和:2343

約数の個数: 72

約数和(自身を含む): 219079728

約数和(自身を除く): 144059028

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 113, 150, 226, 300, 339, 452, 565, 678, 1130, 1356, 1695, 2213, 2260, 2825, 3390, 4426, 5650, 6639, 6780, 8475, 8852, 11065, 11300, 13278, 16950, 22130, 26556, 33195, 33900, 44260, 55325, 66390, 110650, 132780, 165975, 221300, 250069, 331950, 500138, 663900, 750207, 1000276, 1250345, 1500414, 2500690, 3000828, 3751035, 5001380, 6251725, 7502070, 12503450, 15004140, 18755175, 25006900, 37510350, 75020700]

約数ペア:

[(1, 75020700), (2, 37510350), (3, 25006900), (4, 18755175), (5, 15004140), (6, 12503450), (10, 7502070), (12, 6251725), (15, 5001380), (20, 3751035), (25, 3000828), (30, 2500690), (50, 1500414), (60, 1250345), (75, 1000276), (100, 750207), (113, 663900), (150, 500138), (226, 331950), (300, 250069), (339, 221300), (452, 165975), (565, 132780), (678, 110650), (1130, 66390), (1356, 55325), (1695, 44260), (2213, 33900), (2260, 33195), (2825, 26556), (3390, 22130), (4426, 16950), (5650, 13278), (6639, 11300), (6780, 11065), (8475, 8852)]