10412500

素因数分解:

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

素因数の和:60

約数の個数: 108

約数和(自身を含む): 28052892

約数和(自身を除く): 17640392

約数列:

[1, 2, 4, 5, 7, 10, 14, 17, 20, 25, 28, 34, 35, 49, 50, 68, 70, 85, 98, 100, 119, 125, 140, 170, 175, 196, 238, 245, 250, 340, 350, 425, 476, 490, 500, 595, 625, 700, 833, 850, 875, 980, 1190, 1225, 1250, 1666, 1700, 1750, 2125, 2380, 2450, 2500, 2975, 3125, 3332, 3500, 4165, 4250, 4375, 4900, 5950, 6125, 6250, 8330, 8500, 8750, 10625, 11900, 12250, 12500, 14875, 16660, 17500, 20825, 21250, 21875, 24500, 29750, 30625, 41650, 42500, 43750, 53125, 59500, 61250, 74375, 83300, 87500, 104125, 106250, 122500, 148750, 153125, 208250, 212500, 297500, 306250, 371875, 416500, 520625, 612500, 743750, 1041250, 1487500, 2082500, 2603125, 5206250, 10412500]

約数ペア:

[(1, 10412500), (2, 5206250), (4, 2603125), (5, 2082500), (7, 1487500), (10, 1041250), (14, 743750), (17, 612500), (20, 520625), (25, 416500), (28, 371875), (34, 306250), (35, 297500), (49, 212500), (50, 208250), (68, 153125), (70, 148750), (85, 122500), (98, 106250), (100, 104125), (119, 87500), (125, 83300), (140, 74375), (170, 61250), (175, 59500), (196, 53125), (238, 43750), (245, 42500), (250, 41650), (340, 30625), (350, 29750), (425, 24500), (476, 21875), (490, 21250), (500, 20825), (595, 17500), (625, 16660), (700, 14875), (833, 12500), (850, 12250), (875, 11900), (980, 10625), (1190, 8750), (1225, 8500), (1250, 8330), (1666, 6250), (1700, 6125), (1750, 5950), (2125, 4900), (2380, 4375), (2450, 4250), (2500, 4165), (2975, 3500), (3125, 3332)]