67319700

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{32057}}^1$

素因数の和:32081

約数の個数: 72

約数和(自身を含む): 222610752

約数和(自身を除く): 155291052

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, 32057, 64114, 96171, 128228, 160285, 192342, 224399, 320570, 384684, 448798, 480855, 641140, 673197, 801425, 897596, 961710, 1121995, 1346394, 1602850, 1923420, 2243990, 2404275, 2692788, 3205700, 3365985, 4487980, 4808550, 5609975, 6731970, 9617100, 11219950, 13463940, 16829925, 22439900, 33659850, 67319700]

約数ペア:

[(1, 67319700), (2, 33659850), (3, 22439900), (4, 16829925), (5, 13463940), (6, 11219950), (7, 9617100), (10, 6731970), (12, 5609975), (14, 4808550), (15, 4487980), (20, 3365985), (21, 3205700), (25, 2692788), (28, 2404275), (30, 2243990), (35, 1923420), (42, 1602850), (50, 1346394), (60, 1121995), (70, 961710), (75, 897596), (84, 801425), (100, 673197), (105, 641140), (140, 480855), (150, 448798), (175, 384684), (210, 320570), (300, 224399), (350, 192342), (420, 160285), (525, 128228), (700, 96171), (1050, 64114), (2100, 32057)]