122638590

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{433}}^1\times {\mathrm{1049}}^1$

素因数の和:1498

約数の個数: 64

約数和(自身を含む): 328104000

約数和(自身を除く): 205465410

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 433, 866, 1049, 1299, 2098, 2165, 2598, 3147, 3897, 4330, 5245, 6294, 6495, 7794, 9441, 10490, 11691, 12990, 15735, 18882, 19485, 23382, 28323, 31470, 38970, 47205, 56646, 58455, 94410, 116910, 141615, 283230, 454217, 908434, 1362651, 2271085, 2725302, 4087953, 4542170, 6813255, 8175906, 12263859, 13626510, 20439765, 24527718, 40879530, 61319295, 122638590]

約数ペア:

[(1, 122638590), (2, 61319295), (3, 40879530), (5, 24527718), (6, 20439765), (9, 13626510), (10, 12263859), (15, 8175906), (18, 6813255), (27, 4542170), (30, 4087953), (45, 2725302), (54, 2271085), (90, 1362651), (135, 908434), (270, 454217), (433, 283230), (866, 141615), (1049, 116910), (1299, 94410), (2098, 58455), (2165, 56646), (2598, 47205), (3147, 38970), (3897, 31470), (4330, 28323), (5245, 23382), (6294, 19485), (6495, 18882), (7794, 15735), (9441, 12990), (10490, 11691)]