19296300

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{131}}^1\times {\mathrm{491}}^1$

素因数の和:639

約数の個数: 72

約数和(自身を含む): 56371392

約数和(自身を除く): 37075092

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 131, 150, 262, 300, 393, 491, 524, 655, 786, 982, 1310, 1473, 1572, 1964, 1965, 2455, 2620, 2946, 3275, 3930, 4910, 5892, 6550, 7365, 7860, 9820, 9825, 12275, 13100, 14730, 19650, 24550, 29460, 36825, 39300, 49100, 64321, 73650, 128642, 147300, 192963, 257284, 321605, 385926, 643210, 771852, 964815, 1286420, 1608025, 1929630, 3216050, 3859260, 4824075, 6432100, 9648150, 19296300]

約数ペア:

[(1, 19296300), (2, 9648150), (3, 6432100), (4, 4824075), (5, 3859260), (6, 3216050), (10, 1929630), (12, 1608025), (15, 1286420), (20, 964815), (25, 771852), (30, 643210), (50, 385926), (60, 321605), (75, 257284), (100, 192963), (131, 147300), (150, 128642), (262, 73650), (300, 64321), (393, 49100), (491, 39300), (524, 36825), (655, 29460), (786, 24550), (982, 19650), (1310, 14730), (1473, 13100), (1572, 12275), (1964, 9825), (1965, 9820), (2455, 7860), (2620, 7365), (2946, 6550), (3275, 5892), (3930, 4910)]