5186650

素因数分解:

$2^1\times 5^2\times 7^2\times {\mathrm{29}}^1\times {\mathrm{73}}^1$

素因数の和:128

約数の個数: 72

約数和(自身を含む): 11768220

約数和(自身を除く): 6581570

約数列:

[1, 2, 5, 7, 10, 14, 25, 29, 35, 49, 50, 58, 70, 73, 98, 145, 146, 175, 203, 245, 290, 350, 365, 406, 490, 511, 725, 730, 1015, 1022, 1225, 1421, 1450, 1825, 2030, 2117, 2450, 2555, 2842, 3577, 3650, 4234, 5075, 5110, 7105, 7154, 10150, 10585, 12775, 14210, 14819, 17885, 21170, 25550, 29638, 35525, 35770, 52925, 71050, 74095, 89425, 103733, 105850, 148190, 178850, 207466, 370475, 518665, 740950, 1037330, 2593325, 5186650]

約数ペア:

[(1, 5186650), (2, 2593325), (5, 1037330), (7, 740950), (10, 518665), (14, 370475), (25, 207466), (29, 178850), (35, 148190), (49, 105850), (50, 103733), (58, 89425), (70, 74095), (73, 71050), (98, 52925), (145, 35770), (146, 35525), (175, 29638), (203, 25550), (245, 21170), (290, 17885), (350, 14819), (365, 14210), (406, 12775), (490, 10585), (511, 10150), (725, 7154), (730, 7105), (1015, 5110), (1022, 5075), (1225, 4234), (1421, 3650), (1450, 3577), (1825, 2842), (2030, 2555), (2117, 2450)]