190014250

素因数分解:

$2^1\times 5^3\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{367}}^1$

素因数の和:512

約数の個数: 64

約数和(自身を含む): 378892800

約数和(自身を除く): 188878550

約数列:

[1, 2, 5, 10, 19, 25, 38, 50, 95, 109, 125, 190, 218, 250, 367, 475, 545, 734, 950, 1090, 1835, 2071, 2375, 2725, 3670, 4142, 4750, 5450, 6973, 9175, 10355, 13625, 13946, 18350, 20710, 27250, 34865, 40003, 45875, 51775, 69730, 80006, 91750, 103550, 174325, 200015, 258875, 348650, 400030, 517750, 760057, 871625, 1000075, 1520114, 1743250, 2000150, 3800285, 5000375, 7600570, 10000750, 19001425, 38002850, 95007125, 190014250]

約数ペア:

[(1, 190014250), (2, 95007125), (5, 38002850), (10, 19001425), (19, 10000750), (25, 7600570), (38, 5000375), (50, 3800285), (95, 2000150), (109, 1743250), (125, 1520114), (190, 1000075), (218, 871625), (250, 760057), (367, 517750), (475, 400030), (545, 348650), (734, 258875), (950, 200015), (1090, 174325), (1835, 103550), (2071, 91750), (2375, 80006), (2725, 69730), (3670, 51775), (4142, 45875), (4750, 40003), (5450, 34865), (6973, 27250), (9175, 20710), (10355, 18350), (13625, 13946)]