422654820

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{593}}^1\times {\mathrm{1697}}^1$

素因数の和:2309

約数の個数: 96

約数和(自身を含む): 1355574528

約数和(自身を除く): 932919708

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 593, 1186, 1697, 1779, 2372, 2965, 3394, 3558, 4151, 5091, 5930, 6788, 7116, 8302, 8485, 8895, 10182, 11860, 11879, 12453, 16604, 16970, 17790, 20364, 20755, 23758, 24906, 25455, 33940, 35580, 35637, 41510, 47516, 49812, 50910, 59395, 62265, 71274, 83020, 101820, 118790, 124530, 142548, 178185, 237580, 249060, 356370, 712740, 1006321, 2012642, 3018963, 4025284, 5031605, 6037926, 7044247, 10063210, 12075852, 14088494, 15094815, 20126420, 21132741, 28176988, 30189630, 35221235, 42265482, 60379260, 70442470, 84530964, 105663705, 140884940, 211327410, 422654820]

約数ペア:

[(1, 422654820), (2, 211327410), (3, 140884940), (4, 105663705), (5, 84530964), (6, 70442470), (7, 60379260), (10, 42265482), (12, 35221235), (14, 30189630), (15, 28176988), (20, 21132741), (21, 20126420), (28, 15094815), (30, 14088494), (35, 12075852), (42, 10063210), (60, 7044247), (70, 6037926), (84, 5031605), (105, 4025284), (140, 3018963), (210, 2012642), (420, 1006321), (593, 712740), (1186, 356370), (1697, 249060), (1779, 237580), (2372, 178185), (2965, 142548), (3394, 124530), (3558, 118790), (4151, 101820), (5091, 83020), (5930, 71274), (6788, 62265), (7116, 59395), (8302, 50910), (8485, 49812), (8895, 47516), (10182, 41510), (11860, 35637), (11879, 35580), (12453, 33940), (16604, 25455), (16970, 24906), (17790, 23758), (20364, 20755)]