50107400

素因数分解:

$2^3\times 5^2\times 7^2\times {\mathrm{5113}}^1$

素因数の和:5143

約数の個数: 72

約数和(自身を含む): 135546570

約数和(自身を除く): 85439170

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 25, 28, 35, 40, 49, 50, 56, 70, 98, 100, 140, 175, 196, 200, 245, 280, 350, 392, 490, 700, 980, 1225, 1400, 1960, 2450, 4900, 5113, 9800, 10226, 20452, 25565, 35791, 40904, 51130, 71582, 102260, 127825, 143164, 178955, 204520, 250537, 255650, 286328, 357910, 501074, 511300, 715820, 894775, 1002148, 1022600, 1252685, 1431640, 1789550, 2004296, 2505370, 3579100, 5010740, 6263425, 7158200, 10021480, 12526850, 25053700, 50107400]

約数ペア:

[(1, 50107400), (2, 25053700), (4, 12526850), (5, 10021480), (7, 7158200), (8, 6263425), (10, 5010740), (14, 3579100), (20, 2505370), (25, 2004296), (28, 1789550), (35, 1431640), (40, 1252685), (49, 1022600), (50, 1002148), (56, 894775), (70, 715820), (98, 511300), (100, 501074), (140, 357910), (175, 286328), (196, 255650), (200, 250537), (245, 204520), (280, 178955), (350, 143164), (392, 127825), (490, 102260), (700, 71582), (980, 51130), (1225, 40904), (1400, 35791), (1960, 25565), (2450, 20452), (4900, 10226), (5113, 9800)]