25681567100

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{383}}^1\times {\mathrm{95791}}^1$

素因数の和:96195

約数の個数: 72

約数和(自身を含む): 63857246208

約数和(自身を除く): 38175679108

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 50, 70, 100, 140, 175, 350, 383, 700, 766, 1532, 1915, 2681, 3830, 5362, 7660, 9575, 10724, 13405, 19150, 26810, 38300, 53620, 67025, 95791, 134050, 191582, 268100, 383164, 478955, 670537, 957910, 1341074, 1915820, 2394775, 2682148, 3352685, 4789550, 6705370, 9579100, 13410740, 16763425, 33526850, 36687953, 67053700, 73375906, 146751812, 183439765, 256815671, 366879530, 513631342, 733759060, 917198825, 1027262684, 1284078355, 1834397650, 2568156710, 3668795300, 5136313420, 6420391775, 12840783550, 25681567100]

約数ペア:

[(1, 25681567100), (2, 12840783550), (4, 6420391775), (5, 5136313420), (7, 3668795300), (10, 2568156710), (14, 1834397650), (20, 1284078355), (25, 1027262684), (28, 917198825), (35, 733759060), (50, 513631342), (70, 366879530), (100, 256815671), (140, 183439765), (175, 146751812), (350, 73375906), (383, 67053700), (700, 36687953), (766, 33526850), (1532, 16763425), (1915, 13410740), (2681, 9579100), (3830, 6705370), (5362, 4789550), (7660, 3352685), (9575, 2682148), (10724, 2394775), (13405, 1915820), (19150, 1341074), (26810, 957910), (38300, 670537), (53620, 478955), (67025, 383164), (95791, 268100), (134050, 191582)]