150208920

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{397}}^1\times {\mathrm{1051}}^1$

素因数の和:1465

約数の個数: 96

約数和(自身を含む): 489874320

約数和(自身を除く): 339665400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 397, 794, 1051, 1191, 1588, 1985, 2102, 2382, 3153, 3176, 3573, 3970, 4204, 4764, 5255, 5955, 6306, 7146, 7940, 8408, 9459, 9528, 10510, 11910, 12612, 14292, 15765, 15880, 17865, 18918, 21020, 23820, 25224, 28584, 31530, 35730, 37836, 42040, 47295, 47640, 63060, 71460, 75672, 94590, 126120, 142920, 189180, 378360, 417247, 834494, 1251741, 1668988, 2086235, 2503482, 3337976, 3755223, 4172470, 5006964, 6258705, 7510446, 8344940, 10013928, 12517410, 15020892, 16689880, 18776115, 25034820, 30041784, 37552230, 50069640, 75104460, 150208920]

約数ペア:

[(1, 150208920), (2, 75104460), (3, 50069640), (4, 37552230), (5, 30041784), (6, 25034820), (8, 18776115), (9, 16689880), (10, 15020892), (12, 12517410), (15, 10013928), (18, 8344940), (20, 7510446), (24, 6258705), (30, 5006964), (36, 4172470), (40, 3755223), (45, 3337976), (60, 2503482), (72, 2086235), (90, 1668988), (120, 1251741), (180, 834494), (360, 417247), (397, 378360), (794, 189180), (1051, 142920), (1191, 126120), (1588, 94590), (1985, 75672), (2102, 71460), (2382, 63060), (3153, 47640), (3176, 47295), (3573, 42040), (3970, 37836), (4204, 35730), (4764, 31530), (5255, 28584), (5955, 25224), (6306, 23820), (7146, 21020), (7940, 18918), (8408, 17865), (9459, 15880), (9528, 15765), (10510, 14292), (11910, 12612)]