200097100

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{9857}}^1$

素因数の和:9907

約数の個数: 72

約数和(自身を含む): 513404640

約数和(自身を除く): 313307540

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 29, 35, 50, 58, 70, 100, 116, 140, 145, 175, 203, 290, 350, 406, 580, 700, 725, 812, 1015, 1450, 2030, 2900, 4060, 5075, 9857, 10150, 19714, 20300, 39428, 49285, 68999, 98570, 137998, 197140, 246425, 275996, 285853, 344995, 492850, 571706, 689990, 985700, 1143412, 1379980, 1429265, 1724975, 2000971, 2858530, 3449950, 4001942, 5717060, 6899900, 7146325, 8003884, 10004855, 14292650, 20009710, 28585300, 40019420, 50024275, 100048550, 200097100]

約数ペア:

[(1, 200097100), (2, 100048550), (4, 50024275), (5, 40019420), (7, 28585300), (10, 20009710), (14, 14292650), (20, 10004855), (25, 8003884), (28, 7146325), (29, 6899900), (35, 5717060), (50, 4001942), (58, 3449950), (70, 2858530), (100, 2000971), (116, 1724975), (140, 1429265), (145, 1379980), (175, 1143412), (203, 985700), (290, 689990), (350, 571706), (406, 492850), (580, 344995), (700, 285853), (725, 275996), (812, 246425), (1015, 197140), (1450, 137998), (2030, 98570), (2900, 68999), (4060, 49285), (5075, 39428), (9857, 20300), (10150, 19714)]