25279590

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{593}}^1$

素因数の和:646

約数の個数: 96

約数和(自身を含む): 73133280

約数和(自身を除く): 47853690

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 29, 30, 35, 42, 49, 58, 70, 87, 98, 105, 145, 147, 174, 203, 210, 245, 290, 294, 406, 435, 490, 593, 609, 735, 870, 1015, 1186, 1218, 1421, 1470, 1779, 2030, 2842, 2965, 3045, 3558, 4151, 4263, 5930, 6090, 7105, 8302, 8526, 8895, 12453, 14210, 17197, 17790, 20755, 21315, 24906, 29057, 34394, 41510, 42630, 51591, 58114, 62265, 85985, 87171, 103182, 120379, 124530, 145285, 171970, 174342, 240758, 257955, 290570, 361137, 435855, 515910, 601895, 722274, 842653, 871710, 1203790, 1685306, 1805685, 2527959, 3611370, 4213265, 5055918, 8426530, 12639795, 25279590]

約数ペア:

[(1, 25279590), (2, 12639795), (3, 8426530), (5, 5055918), (6, 4213265), (7, 3611370), (10, 2527959), (14, 1805685), (15, 1685306), (21, 1203790), (29, 871710), (30, 842653), (35, 722274), (42, 601895), (49, 515910), (58, 435855), (70, 361137), (87, 290570), (98, 257955), (105, 240758), (145, 174342), (147, 171970), (174, 145285), (203, 124530), (210, 120379), (245, 103182), (290, 87171), (294, 85985), (406, 62265), (435, 58114), (490, 51591), (593, 42630), (609, 41510), (735, 34394), (870, 29057), (1015, 24906), (1186, 21315), (1218, 20755), (1421, 17790), (1470, 17197), (1779, 14210), (2030, 12453), (2842, 8895), (2965, 8526), (3045, 8302), (3558, 7105), (4151, 6090), (4263, 5930)]