67011900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{139}}^1\times {\mathrm{1607}}^1$

素因数の和:1763

約数の個数: 72

約数和(自身を含む): 195404160

約数和(自身を除く): 128392260

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 139, 150, 278, 300, 417, 556, 695, 834, 1390, 1607, 1668, 2085, 2780, 3214, 3475, 4170, 4821, 6428, 6950, 8035, 8340, 9642, 10425, 13900, 16070, 19284, 20850, 24105, 32140, 40175, 41700, 48210, 80350, 96420, 120525, 160700, 223373, 241050, 446746, 482100, 670119, 893492, 1116865, 1340238, 2233730, 2680476, 3350595, 4467460, 5584325, 6701190, 11168650, 13402380, 16752975, 22337300, 33505950, 67011900]

約数ペア:

[(1, 67011900), (2, 33505950), (3, 22337300), (4, 16752975), (5, 13402380), (6, 11168650), (10, 6701190), (12, 5584325), (15, 4467460), (20, 3350595), (25, 2680476), (30, 2233730), (50, 1340238), (60, 1116865), (75, 893492), (100, 670119), (139, 482100), (150, 446746), (278, 241050), (300, 223373), (417, 160700), (556, 120525), (695, 96420), (834, 80350), (1390, 48210), (1607, 41700), (1668, 40175), (2085, 32140), (2780, 24105), (3214, 20850), (3475, 19284), (4170, 16070), (4821, 13900), (6428, 10425), (6950, 9642), (8035, 8340)]