1041250

素因数分解:

$2^1\times 5^4\times 7^2\times {\mathrm{17}}^1$

素因数の和:53

約数の個数: 60

約数和(自身を含む): 2403918

約数和(自身を除く): 1362668

約数列:

[1, 2, 5, 7, 10, 14, 17, 25, 34, 35, 49, 50, 70, 85, 98, 119, 125, 170, 175, 238, 245, 250, 350, 425, 490, 595, 625, 833, 850, 875, 1190, 1225, 1250, 1666, 1750, 2125, 2450, 2975, 4165, 4250, 4375, 5950, 6125, 8330, 8750, 10625, 12250, 14875, 20825, 21250, 29750, 30625, 41650, 61250, 74375, 104125, 148750, 208250, 520625, 1041250]

約数ペア:

[(1, 1041250), (2, 520625), (5, 208250), (7, 148750), (10, 104125), (14, 74375), (17, 61250), (25, 41650), (34, 30625), (35, 29750), (49, 21250), (50, 20825), (70, 14875), (85, 12250), (98, 10625), (119, 8750), (125, 8330), (170, 6125), (175, 5950), (238, 4375), (245, 4250), (250, 4165), (350, 2975), (425, 2450), (490, 2125), (595, 1750), (625, 1666), (833, 1250), (850, 1225), (875, 1190)]