4174286900

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{89}}^1\times {\mathrm{67003}}^1$

素因数の和:67113

約数の個数: 72

約数和(自身を含む): 10468704960

約数和(自身を除く): 6294418060

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 50, 70, 89, 100, 140, 175, 178, 350, 356, 445, 623, 700, 890, 1246, 1780, 2225, 2492, 3115, 4450, 6230, 8900, 12460, 15575, 31150, 62300, 67003, 134006, 268012, 335015, 469021, 670030, 938042, 1340060, 1675075, 1876084, 2345105, 3350150, 4690210, 5963267, 6700300, 9380420, 11725525, 11926534, 23451050, 23853068, 29816335, 41742869, 46902100, 59632670, 83485738, 119265340, 149081675, 166971476, 208714345, 298163350, 417428690, 596326700, 834857380, 1043571725, 2087143450, 4174286900]

約数ペア:

[(1, 4174286900), (2, 2087143450), (4, 1043571725), (5, 834857380), (7, 596326700), (10, 417428690), (14, 298163350), (20, 208714345), (25, 166971476), (28, 149081675), (35, 119265340), (50, 83485738), (70, 59632670), (89, 46902100), (100, 41742869), (140, 29816335), (175, 23853068), (178, 23451050), (350, 11926534), (356, 11725525), (445, 9380420), (623, 6700300), (700, 5963267), (890, 4690210), (1246, 3350150), (1780, 2345105), (2225, 1876084), (2492, 1675075), (3115, 1340060), (4450, 938042), (6230, 670030), (8900, 469021), (12460, 335015), (15575, 268012), (31150, 134006), (62300, 67003)]