201300050

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{18553}}^1$

素因数の和:18603

約数の個数: 48

約数和(自身を含む): 441733632

約数和(自身を除く): 240433582

約数列:

[1, 2, 5, 7, 10, 14, 25, 31, 35, 50, 62, 70, 155, 175, 217, 310, 350, 434, 775, 1085, 1550, 2170, 5425, 10850, 18553, 37106, 92765, 129871, 185530, 259742, 463825, 575143, 649355, 927650, 1150286, 1298710, 2875715, 3246775, 4026001, 5751430, 6493550, 8052002, 14378575, 20130005, 28757150, 40260010, 100650025, 201300050]

約数ペア:

[(1, 201300050), (2, 100650025), (5, 40260010), (7, 28757150), (10, 20130005), (14, 14378575), (25, 8052002), (31, 6493550), (35, 5751430), (50, 4026001), (62, 3246775), (70, 2875715), (155, 1298710), (175, 1150286), (217, 927650), (310, 649355), (350, 575143), (434, 463825), (775, 259742), (1085, 185530), (1550, 129871), (2170, 92765), (5425, 37106), (10850, 18553)]