130637150

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{73}}^1\times {\mathrm{5113}}^1$

素因数の和:5205

約数の個数: 48

約数和(自身を含む): 281556384

約数和(自身を除く): 150919234

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 73, 146, 175, 350, 365, 511, 730, 1022, 1825, 2555, 3650, 5110, 5113, 10226, 12775, 25550, 25565, 35791, 51130, 71582, 127825, 178955, 255650, 357910, 373249, 746498, 894775, 1789550, 1866245, 2612743, 3732490, 5225486, 9331225, 13063715, 18662450, 26127430, 65318575, 130637150]

約数ペア:

[(1, 130637150), (2, 65318575), (5, 26127430), (7, 18662450), (10, 13063715), (14, 9331225), (25, 5225486), (35, 3732490), (50, 2612743), (70, 1866245), (73, 1789550), (146, 894775), (175, 746498), (350, 373249), (365, 357910), (511, 255650), (730, 178955), (1022, 127825), (1825, 71582), (2555, 51130), (3650, 35791), (5110, 25565), (5113, 25550), (10226, 12775)]