82875540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{199}}^1\times {\mathrm{631}}^1$

素因数の和:853

約数の個数: 96

約数和(自身を含む): 254822400

約数和(自身を除く): 171946860

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 165, 199, 220, 330, 398, 597, 631, 660, 796, 995, 1194, 1262, 1893, 1990, 2189, 2388, 2524, 2985, 3155, 3786, 3980, 4378, 5970, 6310, 6567, 6941, 7572, 8756, 9465, 10945, 11940, 12620, 13134, 13882, 18930, 20823, 21890, 26268, 27764, 32835, 34705, 37860, 41646, 43780, 65670, 69410, 83292, 104115, 125569, 131340, 138820, 208230, 251138, 376707, 416460, 502276, 627845, 753414, 1255690, 1381259, 1506828, 1883535, 2511380, 2762518, 3767070, 4143777, 5525036, 6906295, 7534140, 8287554, 13812590, 16575108, 20718885, 27625180, 41437770, 82875540]

約数ペア:

[(1, 82875540), (2, 41437770), (3, 27625180), (4, 20718885), (5, 16575108), (6, 13812590), (10, 8287554), (11, 7534140), (12, 6906295), (15, 5525036), (20, 4143777), (22, 3767070), (30, 2762518), (33, 2511380), (44, 1883535), (55, 1506828), (60, 1381259), (66, 1255690), (110, 753414), (132, 627845), (165, 502276), (199, 416460), (220, 376707), (330, 251138), (398, 208230), (597, 138820), (631, 131340), (660, 125569), (796, 104115), (995, 83292), (1194, 69410), (1262, 65670), (1893, 43780), (1990, 41646), (2189, 37860), (2388, 34705), (2524, 32835), (2985, 27764), (3155, 26268), (3786, 21890), (3980, 20823), (4378, 18930), (5970, 13882), (6310, 13134), (6567, 12620), (6941, 11940), (7572, 10945), (8756, 9465)]