82094600

素因数分解:

$2^3\times 5^2\times 7^2\times {\mathrm{8377}}^1$

素因数の和:8407

約数の個数: 72

約数和(自身を含む): 222058890

約数和(自身を除く): 139964290

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 25, 28, 35, 40, 49, 50, 56, 70, 98, 100, 140, 175, 196, 200, 245, 280, 350, 392, 490, 700, 980, 1225, 1400, 1960, 2450, 4900, 8377, 9800, 16754, 33508, 41885, 58639, 67016, 83770, 117278, 167540, 209425, 234556, 293195, 335080, 410473, 418850, 469112, 586390, 820946, 837700, 1172780, 1465975, 1641892, 1675400, 2052365, 2345560, 2931950, 3283784, 4104730, 5863900, 8209460, 10261825, 11727800, 16418920, 20523650, 41047300, 82094600]

約数ペア:

[(1, 82094600), (2, 41047300), (4, 20523650), (5, 16418920), (7, 11727800), (8, 10261825), (10, 8209460), (14, 5863900), (20, 4104730), (25, 3283784), (28, 2931950), (35, 2345560), (40, 2052365), (49, 1675400), (50, 1641892), (56, 1465975), (70, 1172780), (98, 837700), (100, 820946), (140, 586390), (175, 469112), (196, 418850), (200, 410473), (245, 335080), (280, 293195), (350, 234556), (392, 209425), (490, 167540), (700, 117278), (980, 83770), (1225, 67016), (1400, 58639), (1960, 41885), (2450, 33508), (4900, 16754), (8377, 9800)]