67445700

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{32117}}^1$

素因数の和:32141

約数の個数: 72

約数和(自身を含む): 223027392

約数和(自身を除く): 155581692

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 25, 28, 30, 35, 42, 50, 60, 70, 75, 84, 100, 105, 140, 150, 175, 210, 300, 350, 420, 525, 700, 1050, 2100, 32117, 64234, 96351, 128468, 160585, 192702, 224819, 321170, 385404, 449638, 481755, 642340, 674457, 802925, 899276, 963510, 1124095, 1348914, 1605850, 1927020, 2248190, 2408775, 2697828, 3211700, 3372285, 4496380, 4817550, 5620475, 6744570, 9635100, 11240950, 13489140, 16861425, 22481900, 33722850, 67445700]

約数ペア:

[(1, 67445700), (2, 33722850), (3, 22481900), (4, 16861425), (5, 13489140), (6, 11240950), (7, 9635100), (10, 6744570), (12, 5620475), (14, 4817550), (15, 4496380), (20, 3372285), (21, 3211700), (25, 2697828), (28, 2408775), (30, 2248190), (35, 1927020), (42, 1605850), (50, 1348914), (60, 1124095), (70, 963510), (75, 899276), (84, 802925), (100, 674457), (105, 642340), (140, 481755), (150, 449638), (175, 385404), (210, 321170), (300, 224819), (350, 192702), (420, 160585), (525, 128468), (700, 96351), (1050, 64234), (2100, 32117)]