1794966100

素因数分解:

$2^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{167}}^1\times {\mathrm{5657}}^1$

素因数の和:5857

約数の個数: 72

約数和(自身を含む): 4125360960

約数和(自身を除く): 2330394860

約数列:

[1, 2, 4, 5, 10, 19, 20, 25, 38, 50, 76, 95, 100, 167, 190, 334, 380, 475, 668, 835, 950, 1670, 1900, 3173, 3340, 4175, 5657, 6346, 8350, 11314, 12692, 15865, 16700, 22628, 28285, 31730, 56570, 63460, 79325, 107483, 113140, 141425, 158650, 214966, 282850, 317300, 429932, 537415, 565700, 944719, 1074830, 1889438, 2149660, 2687075, 3778876, 4723595, 5374150, 9447190, 10748300, 17949661, 18894380, 23617975, 35899322, 47235950, 71798644, 89748305, 94471900, 179496610, 358993220, 448741525, 897483050, 1794966100]

約数ペア:

[(1, 1794966100), (2, 897483050), (4, 448741525), (5, 358993220), (10, 179496610), (19, 94471900), (20, 89748305), (25, 71798644), (38, 47235950), (50, 35899322), (76, 23617975), (95, 18894380), (100, 17949661), (167, 10748300), (190, 9447190), (334, 5374150), (380, 4723595), (475, 3778876), (668, 2687075), (835, 2149660), (950, 1889438), (1670, 1074830), (1900, 944719), (3173, 565700), (3340, 537415), (4175, 429932), (5657, 317300), (6346, 282850), (8350, 214966), (11314, 158650), (12692, 141425), (15865, 113140), (16700, 107483), (22628, 79325), (28285, 63460), (31730, 56570)]