83732100

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{79}}^1\times {\mathrm{3533}}^1$

素因数の和:3629

約数の個数: 72

約数和(自身を含む): 245400960

約数和(自身を除く): 161668860

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 79, 100, 150, 158, 237, 300, 316, 395, 474, 790, 948, 1185, 1580, 1975, 2370, 3533, 3950, 4740, 5925, 7066, 7900, 10599, 11850, 14132, 17665, 21198, 23700, 35330, 42396, 52995, 70660, 88325, 105990, 176650, 211980, 264975, 279107, 353300, 529950, 558214, 837321, 1059900, 1116428, 1395535, 1674642, 2791070, 3349284, 4186605, 5582140, 6977675, 8373210, 13955350, 16746420, 20933025, 27910700, 41866050, 83732100]

約数ペア:

[(1, 83732100), (2, 41866050), (3, 27910700), (4, 20933025), (5, 16746420), (6, 13955350), (10, 8373210), (12, 6977675), (15, 5582140), (20, 4186605), (25, 3349284), (30, 2791070), (50, 1674642), (60, 1395535), (75, 1116428), (79, 1059900), (100, 837321), (150, 558214), (158, 529950), (237, 353300), (300, 279107), (316, 264975), (395, 211980), (474, 176650), (790, 105990), (948, 88325), (1185, 70660), (1580, 52995), (1975, 42396), (2370, 35330), (3533, 23700), (3950, 21198), (4740, 17665), (5925, 14132), (7066, 11850), (7900, 10599)]