1922563300

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{433}}^1\times {\mathrm{6343}}^1$

素因数の和:6797

約数の個数: 72

約数和(自身を含む): 4779721856

約数和(自身を除く): 2857158556

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 50, 70, 100, 140, 175, 350, 433, 700, 866, 1732, 2165, 3031, 4330, 6062, 6343, 8660, 10825, 12124, 12686, 15155, 21650, 25372, 30310, 31715, 43300, 44401, 60620, 63430, 75775, 88802, 126860, 151550, 158575, 177604, 222005, 303100, 317150, 444010, 634300, 888020, 1110025, 2220050, 2746519, 4440100, 5493038, 10986076, 13732595, 19225633, 27465190, 38451266, 54930380, 68662975, 76902532, 96128165, 137325950, 192256330, 274651900, 384512660, 480640825, 961281650, 1922563300]

約数ペア:

[(1, 1922563300), (2, 961281650), (4, 480640825), (5, 384512660), (7, 274651900), (10, 192256330), (14, 137325950), (20, 96128165), (25, 76902532), (28, 68662975), (35, 54930380), (50, 38451266), (70, 27465190), (100, 19225633), (140, 13732595), (175, 10986076), (350, 5493038), (433, 4440100), (700, 2746519), (866, 2220050), (1732, 1110025), (2165, 888020), (3031, 634300), (4330, 444010), (6062, 317150), (6343, 303100), (8660, 222005), (10825, 177604), (12124, 158575), (12686, 151550), (15155, 126860), (21650, 88802), (25372, 75775), (30310, 63430), (31715, 60620), (43300, 44401)]