38710700

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{3253}}^1$

素因数の和:3291

約数の個数: 72

約数和(自身を含む): 101680992

約数和(自身を除く): 62970292

約数列:

[1, 2, 4, 5, 7, 10, 14, 17, 20, 25, 28, 34, 35, 50, 68, 70, 85, 100, 119, 140, 170, 175, 238, 340, 350, 425, 476, 595, 700, 850, 1190, 1700, 2380, 2975, 3253, 5950, 6506, 11900, 13012, 16265, 22771, 32530, 45542, 55301, 65060, 81325, 91084, 110602, 113855, 162650, 221204, 227710, 276505, 325300, 387107, 455420, 553010, 569275, 774214, 1106020, 1138550, 1382525, 1548428, 1935535, 2277100, 2765050, 3871070, 5530100, 7742140, 9677675, 19355350, 38710700]

約数ペア:

[(1, 38710700), (2, 19355350), (4, 9677675), (5, 7742140), (7, 5530100), (10, 3871070), (14, 2765050), (17, 2277100), (20, 1935535), (25, 1548428), (28, 1382525), (34, 1138550), (35, 1106020), (50, 774214), (68, 569275), (70, 553010), (85, 455420), (100, 387107), (119, 325300), (140, 276505), (170, 227710), (175, 221204), (238, 162650), (340, 113855), (350, 110602), (425, 91084), (476, 81325), (595, 65060), (700, 55301), (850, 45542), (1190, 32530), (1700, 22771), (2380, 16265), (2975, 13012), (3253, 11900), (5950, 6506)]