12373900

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1607}}^1$

素因数の和:1639

約数の個数: 72

約数和(自身を含む): 33497856

約数和(自身を除く): 21123956

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 25, 28, 35, 44, 50, 55, 70, 77, 100, 110, 140, 154, 175, 220, 275, 308, 350, 385, 550, 700, 770, 1100, 1540, 1607, 1925, 3214, 3850, 6428, 7700, 8035, 11249, 16070, 17677, 22498, 32140, 35354, 40175, 44996, 56245, 70708, 80350, 88385, 112490, 123739, 160700, 176770, 224980, 247478, 281225, 353540, 441925, 494956, 562450, 618695, 883850, 1124900, 1237390, 1767700, 2474780, 3093475, 6186950, 12373900]

約数ペア:

[(1, 12373900), (2, 6186950), (4, 3093475), (5, 2474780), (7, 1767700), (10, 1237390), (11, 1124900), (14, 883850), (20, 618695), (22, 562450), (25, 494956), (28, 441925), (35, 353540), (44, 281225), (50, 247478), (55, 224980), (70, 176770), (77, 160700), (100, 123739), (110, 112490), (140, 88385), (154, 80350), (175, 70708), (220, 56245), (275, 44996), (308, 40175), (350, 35354), (385, 32140), (550, 22498), (700, 17677), (770, 16070), (1100, 11249), (1540, 8035), (1607, 7700), (1925, 6428), (3214, 3850)]