53116700

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{13}}^2\times {\mathrm{449}}^1$

素因数の和:496

約数の個数: 108

約数和(自身を含む): 142959600

約数和(自身を除く): 89842900

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 25, 26, 28, 35, 50, 52, 65, 70, 91, 100, 130, 140, 169, 175, 182, 260, 325, 338, 350, 364, 449, 455, 650, 676, 700, 845, 898, 910, 1183, 1300, 1690, 1796, 1820, 2245, 2275, 2366, 3143, 3380, 4225, 4490, 4550, 4732, 5837, 5915, 6286, 8450, 8980, 9100, 11225, 11674, 11830, 12572, 15715, 16900, 22450, 23348, 23660, 29185, 29575, 31430, 40859, 44900, 58370, 59150, 62860, 75881, 78575, 81718, 116740, 118300, 145925, 151762, 157150, 163436, 204295, 291850, 303524, 314300, 379405, 408590, 531167, 583700, 758810, 817180, 1021475, 1062334, 1517620, 1897025, 2042950, 2124668, 2655835, 3794050, 4085900, 5311670, 7588100, 10623340, 13279175, 26558350, 53116700]

約数ペア:

[(1, 53116700), (2, 26558350), (4, 13279175), (5, 10623340), (7, 7588100), (10, 5311670), (13, 4085900), (14, 3794050), (20, 2655835), (25, 2124668), (26, 2042950), (28, 1897025), (35, 1517620), (50, 1062334), (52, 1021475), (65, 817180), (70, 758810), (91, 583700), (100, 531167), (130, 408590), (140, 379405), (169, 314300), (175, 303524), (182, 291850), (260, 204295), (325, 163436), (338, 157150), (350, 151762), (364, 145925), (449, 118300), (455, 116740), (650, 81718), (676, 78575), (700, 75881), (845, 62860), (898, 59150), (910, 58370), (1183, 44900), (1300, 40859), (1690, 31430), (1796, 29575), (1820, 29185), (2245, 23660), (2275, 23348), (2366, 22450), (3143, 16900), (3380, 15715), (4225, 12572), (4490, 11830), (4550, 11674), (4732, 11225), (5837, 9100), (5915, 8980), (6286, 8450)]