70199500

素因数分解:

$2^2\times 5^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{647}}^1$

素因数の和:704

約数の個数: 96

約数和(自身を含む): 181149696

約数和(自身を除く): 110950196

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 31, 35, 50, 62, 70, 100, 124, 125, 140, 155, 175, 217, 250, 310, 350, 434, 500, 620, 647, 700, 775, 868, 875, 1085, 1294, 1550, 1750, 2170, 2588, 3100, 3235, 3500, 3875, 4340, 4529, 5425, 6470, 7750, 9058, 10850, 12940, 15500, 16175, 18116, 20057, 21700, 22645, 27125, 32350, 40114, 45290, 54250, 64700, 80228, 80875, 90580, 100285, 108500, 113225, 140399, 161750, 200570, 226450, 280798, 323500, 401140, 452900, 501425, 561596, 566125, 701995, 1002850, 1132250, 1403990, 2005700, 2264500, 2507125, 2807980, 3509975, 5014250, 7019950, 10028500, 14039900, 17549875, 35099750, 70199500]

約数ペア:

[(1, 70199500), (2, 35099750), (4, 17549875), (5, 14039900), (7, 10028500), (10, 7019950), (14, 5014250), (20, 3509975), (25, 2807980), (28, 2507125), (31, 2264500), (35, 2005700), (50, 1403990), (62, 1132250), (70, 1002850), (100, 701995), (124, 566125), (125, 561596), (140, 501425), (155, 452900), (175, 401140), (217, 323500), (250, 280798), (310, 226450), (350, 200570), (434, 161750), (500, 140399), (620, 113225), (647, 108500), (700, 100285), (775, 90580), (868, 80875), (875, 80228), (1085, 64700), (1294, 54250), (1550, 45290), (1750, 40114), (2170, 32350), (2588, 27125), (3100, 22645), (3235, 21700), (3500, 20057), (3875, 18116), (4340, 16175), (4529, 15500), (5425, 12940), (6470, 10850), (7750, 9058)]