27863700

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{131}}^1\times {\mathrm{709}}^1$

素因数の和:857

約数の個数: 72

約数和(自身を含む): 81348960

約数和(自身を除く): 53485260

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 131, 150, 262, 300, 393, 524, 655, 709, 786, 1310, 1418, 1572, 1965, 2127, 2620, 2836, 3275, 3545, 3930, 4254, 6550, 7090, 7860, 8508, 9825, 10635, 13100, 14180, 17725, 19650, 21270, 35450, 39300, 42540, 53175, 70900, 92879, 106350, 185758, 212700, 278637, 371516, 464395, 557274, 928790, 1114548, 1393185, 1857580, 2321975, 2786370, 4643950, 5572740, 6965925, 9287900, 13931850, 27863700]

約数ペア:

[(1, 27863700), (2, 13931850), (3, 9287900), (4, 6965925), (5, 5572740), (6, 4643950), (10, 2786370), (12, 2321975), (15, 1857580), (20, 1393185), (25, 1114548), (30, 928790), (50, 557274), (60, 464395), (75, 371516), (100, 278637), (131, 212700), (150, 185758), (262, 106350), (300, 92879), (393, 70900), (524, 53175), (655, 42540), (709, 39300), (786, 35450), (1310, 21270), (1418, 19650), (1572, 17725), (1965, 14180), (2127, 13100), (2620, 10635), (2836, 9825), (3275, 8508), (3545, 7860), (3930, 7090), (4254, 6550)]