312039300

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{97}}^1\times {\mathrm{10723}}^1$

素因数の和:10837

約数の個数: 72

約数和(自身を含む): 912226336

約数和(自身を除く): 600187036

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 97, 100, 150, 194, 291, 300, 388, 485, 582, 970, 1164, 1455, 1940, 2425, 2910, 4850, 5820, 7275, 9700, 10723, 14550, 21446, 29100, 32169, 42892, 53615, 64338, 107230, 128676, 160845, 214460, 268075, 321690, 536150, 643380, 804225, 1040131, 1072300, 1608450, 2080262, 3120393, 3216900, 4160524, 5200655, 6240786, 10401310, 12481572, 15601965, 20802620, 26003275, 31203930, 52006550, 62407860, 78009825, 104013100, 156019650, 312039300]

約数ペア:

[(1, 312039300), (2, 156019650), (3, 104013100), (4, 78009825), (5, 62407860), (6, 52006550), (10, 31203930), (12, 26003275), (15, 20802620), (20, 15601965), (25, 12481572), (30, 10401310), (50, 6240786), (60, 5200655), (75, 4160524), (97, 3216900), (100, 3120393), (150, 2080262), (194, 1608450), (291, 1072300), (300, 1040131), (388, 804225), (485, 643380), (582, 536150), (970, 321690), (1164, 268075), (1455, 214460), (1940, 160845), (2425, 128676), (2910, 107230), (4850, 64338), (5820, 53615), (7275, 42892), (9700, 32169), (10723, 29100), (14550, 21446)]