78600

素因数分解:

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

素因数の和:150

約数の個数: 48

約数和(自身を含む): 245520

約数和(自身を除く): 166920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 50, 60, 75, 100, 120, 131, 150, 200, 262, 300, 393, 524, 600, 655, 786, 1048, 1310, 1572, 1965, 2620, 3144, 3275, 3930, 5240, 6550, 7860, 9825, 13100, 15720, 19650, 26200, 39300, 78600]

約数ペア:

[(1, 78600), (2, 39300), (3, 26200), (4, 19650), (5, 15720), (6, 13100), (8, 9825), (10, 7860), (12, 6550), (15, 5240), (20, 3930), (24, 3275), (25, 3144), (30, 2620), (40, 1965), (50, 1572), (60, 1310), (75, 1048), (100, 786), (120, 655), (131, 600), (150, 524), (200, 393), (262, 300)]