57857150

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^2\times {\mathrm{41}}^1\times {\mathrm{167}}^1$

素因数の和:246

約数の個数: 72

約数和(自身を含む): 120086064

約数和(自身を除く): 62228914

約数列:

[1, 2, 5, 10, 13, 25, 26, 41, 50, 65, 82, 130, 167, 169, 205, 325, 334, 338, 410, 533, 650, 835, 845, 1025, 1066, 1670, 1690, 2050, 2171, 2665, 4175, 4225, 4342, 5330, 6847, 6929, 8350, 8450, 10855, 13325, 13694, 13858, 21710, 26650, 28223, 34235, 34645, 54275, 56446, 68470, 69290, 89011, 108550, 141115, 171175, 173225, 178022, 282230, 342350, 346450, 445055, 705575, 890110, 1157143, 1411150, 2225275, 2314286, 4450550, 5785715, 11571430, 28928575, 57857150]

約数ペア:

[(1, 57857150), (2, 28928575), (5, 11571430), (10, 5785715), (13, 4450550), (25, 2314286), (26, 2225275), (41, 1411150), (50, 1157143), (65, 890110), (82, 705575), (130, 445055), (167, 346450), (169, 342350), (205, 282230), (325, 178022), (334, 173225), (338, 171175), (410, 141115), (533, 108550), (650, 89011), (835, 69290), (845, 68470), (1025, 56446), (1066, 54275), (1670, 34645), (1690, 34235), (2050, 28223), (2171, 26650), (2665, 21710), (4175, 13858), (4225, 13694), (4342, 13325), (5330, 10855), (6847, 8450), (6929, 8350)]