2888730100

素因数分解:

$2^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{1097}}^1\times {\mathrm{1549}}^1$

素因数の和:2677

約数の個数: 72

約数和(自身を含む): 6647621400

約数和(自身を除く): 3758891300

約数列:

[1, 2, 4, 5, 10, 17, 20, 25, 34, 50, 68, 85, 100, 170, 340, 425, 850, 1097, 1549, 1700, 2194, 3098, 4388, 5485, 6196, 7745, 10970, 15490, 18649, 21940, 26333, 27425, 30980, 37298, 38725, 52666, 54850, 74596, 77450, 93245, 105332, 109700, 131665, 154900, 186490, 263330, 372980, 466225, 526660, 658325, 932450, 1316650, 1699253, 1864900, 2633300, 3398506, 6797012, 8496265, 16992530, 28887301, 33985060, 42481325, 57774602, 84962650, 115549204, 144436505, 169925300, 288873010, 577746020, 722182525, 1444365050, 2888730100]

約数ペア:

[(1, 2888730100), (2, 1444365050), (4, 722182525), (5, 577746020), (10, 288873010), (17, 169925300), (20, 144436505), (25, 115549204), (34, 84962650), (50, 57774602), (68, 42481325), (85, 33985060), (100, 28887301), (170, 16992530), (340, 8496265), (425, 6797012), (850, 3398506), (1097, 2633300), (1549, 1864900), (1700, 1699253), (2194, 1316650), (3098, 932450), (4388, 658325), (5485, 526660), (6196, 466225), (7745, 372980), (10970, 263330), (15490, 186490), (18649, 154900), (21940, 131665), (26333, 109700), (27425, 105332), (30980, 93245), (37298, 77450), (38725, 74596), (52666, 54850)]