16385700

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{193}}^1\times {\mathrm{283}}^1$

素因数の和:493

約数の個数: 72

約数和(自身を含む): 47823328

約数和(自身を除く): 31437628

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 150, 193, 283, 300, 386, 566, 579, 772, 849, 965, 1132, 1158, 1415, 1698, 1930, 2316, 2830, 2895, 3396, 3860, 4245, 4825, 5660, 5790, 7075, 8490, 9650, 11580, 14150, 14475, 16980, 19300, 21225, 28300, 28950, 42450, 54619, 57900, 84900, 109238, 163857, 218476, 273095, 327714, 546190, 655428, 819285, 1092380, 1365475, 1638570, 2730950, 3277140, 4096425, 5461900, 8192850, 16385700]

約数ペア:

[(1, 16385700), (2, 8192850), (3, 5461900), (4, 4096425), (5, 3277140), (6, 2730950), (10, 1638570), (12, 1365475), (15, 1092380), (20, 819285), (25, 655428), (30, 546190), (50, 327714), (60, 273095), (75, 218476), (100, 163857), (150, 109238), (193, 84900), (283, 57900), (300, 54619), (386, 42450), (566, 28950), (579, 28300), (772, 21225), (849, 19300), (965, 16980), (1132, 14475), (1158, 14150), (1415, 11580), (1698, 9650), (1930, 8490), (2316, 7075), (2830, 5790), (2895, 5660), (3396, 4825), (3860, 4245)]