83350260

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{797}}^1$

素因数の和:902

約数の個数: 144

約数和(自身を含む): 292795776

約数和(自身を除く): 209445516

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 83, 84, 90, 105, 126, 140, 166, 180, 210, 249, 252, 315, 332, 415, 420, 498, 581, 630, 747, 797, 830, 996, 1162, 1245, 1260, 1494, 1594, 1660, 1743, 2324, 2391, 2490, 2905, 2988, 3188, 3486, 3735, 3985, 4782, 4980, 5229, 5579, 5810, 6972, 7173, 7470, 7970, 8715, 9564, 10458, 11158, 11620, 11955, 14346, 14940, 15940, 16737, 17430, 20916, 22316, 23910, 26145, 27895, 28692, 33474, 34860, 35865, 47820, 50211, 52290, 55790, 66151, 66948, 71730, 83685, 100422, 104580, 111580, 132302, 143460, 167370, 198453, 200844, 251055, 264604, 330755, 334740, 396906, 463057, 502110, 595359, 661510, 793812, 926114, 992265, 1004220, 1190718, 1323020, 1389171, 1852228, 1984530, 2315285, 2381436, 2778342, 2976795, 3969060, 4167513, 4630570, 5556684, 5953590, 6945855, 8335026, 9261140, 11907180, 13891710, 16670052, 20837565, 27783420, 41675130, 83350260]

約数ペア:

[(1, 83350260), (2, 41675130), (3, 27783420), (4, 20837565), (5, 16670052), (6, 13891710), (7, 11907180), (9, 9261140), (10, 8335026), (12, 6945855), (14, 5953590), (15, 5556684), (18, 4630570), (20, 4167513), (21, 3969060), (28, 2976795), (30, 2778342), (35, 2381436), (36, 2315285), (42, 1984530), (45, 1852228), (60, 1389171), (63, 1323020), (70, 1190718), (83, 1004220), (84, 992265), (90, 926114), (105, 793812), (126, 661510), (140, 595359), (166, 502110), (180, 463057), (210, 396906), (249, 334740), (252, 330755), (315, 264604), (332, 251055), (415, 200844), (420, 198453), (498, 167370), (581, 143460), (630, 132302), (747, 111580), (797, 104580), (830, 100422), (996, 83685), (1162, 71730), (1245, 66948), (1260, 66151), (1494, 55790), (1594, 52290), (1660, 50211), (1743, 47820), (2324, 35865), (2391, 34860), (2490, 33474), (2905, 28692), (2988, 27895), (3188, 26145), (3486, 23910), (3735, 22316), (3985, 20916), (4782, 17430), (4980, 16737), (5229, 15940), (5579, 14940), (5810, 14346), (6972, 11955), (7173, 11620), (7470, 11158), (7970, 10458), (8715, 9564)]