25620900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{41}}^1\times {\mathrm{2083}}^1$

素因数の和:2141

約数の個数: 72

約数和(自身を含む): 75974304

約数和(自身を除く): 50353404

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 41, 50, 60, 75, 82, 100, 123, 150, 164, 205, 246, 300, 410, 492, 615, 820, 1025, 1230, 2050, 2083, 2460, 3075, 4100, 4166, 6150, 6249, 8332, 10415, 12300, 12498, 20830, 24996, 31245, 41660, 52075, 62490, 85403, 104150, 124980, 156225, 170806, 208300, 256209, 312450, 341612, 427015, 512418, 624900, 854030, 1024836, 1281045, 1708060, 2135075, 2562090, 4270150, 5124180, 6405225, 8540300, 12810450, 25620900]

約数ペア:

[(1, 25620900), (2, 12810450), (3, 8540300), (4, 6405225), (5, 5124180), (6, 4270150), (10, 2562090), (12, 2135075), (15, 1708060), (20, 1281045), (25, 1024836), (30, 854030), (41, 624900), (50, 512418), (60, 427015), (75, 341612), (82, 312450), (100, 256209), (123, 208300), (150, 170806), (164, 156225), (205, 124980), (246, 104150), (300, 85403), (410, 62490), (492, 52075), (615, 41660), (820, 31245), (1025, 24996), (1230, 20830), (2050, 12498), (2083, 12300), (2460, 10415), (3075, 8332), (4100, 6249), (4166, 6150)]