89146440

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{197}}^1\times {\mathrm{419}}^1$

素因数の和:636

約数の個数: 128

約数和(自身を含む): 299376000

約数和(自身を除く): 210229560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 197, 216, 270, 360, 394, 419, 540, 591, 788, 838, 985, 1080, 1182, 1257, 1576, 1676, 1773, 1970, 2095, 2364, 2514, 2955, 3352, 3546, 3771, 3940, 4190, 4728, 5028, 5319, 5910, 6285, 7092, 7542, 7880, 8380, 8865, 10056, 10638, 11313, 11820, 12570, 14184, 15084, 16760, 17730, 18855, 21276, 22626, 23640, 25140, 26595, 30168, 35460, 37710, 42552, 45252, 50280, 53190, 56565, 70920, 75420, 82543, 90504, 106380, 113130, 150840, 165086, 212760, 226260, 247629, 330172, 412715, 452520, 495258, 660344, 742887, 825430, 990516, 1238145, 1485774, 1650860, 1981032, 2228661, 2476290, 2971548, 3301720, 3714435, 4457322, 4952580, 5943096, 7428870, 8914644, 9905160, 11143305, 14857740, 17829288, 22286610, 29715480, 44573220, 89146440]

約数ペア:

[(1, 89146440), (2, 44573220), (3, 29715480), (4, 22286610), (5, 17829288), (6, 14857740), (8, 11143305), (9, 9905160), (10, 8914644), (12, 7428870), (15, 5943096), (18, 4952580), (20, 4457322), (24, 3714435), (27, 3301720), (30, 2971548), (36, 2476290), (40, 2228661), (45, 1981032), (54, 1650860), (60, 1485774), (72, 1238145), (90, 990516), (108, 825430), (120, 742887), (135, 660344), (180, 495258), (197, 452520), (216, 412715), (270, 330172), (360, 247629), (394, 226260), (419, 212760), (540, 165086), (591, 150840), (788, 113130), (838, 106380), (985, 90504), (1080, 82543), (1182, 75420), (1257, 70920), (1576, 56565), (1676, 53190), (1773, 50280), (1970, 45252), (2095, 42552), (2364, 37710), (2514, 35460), (2955, 30168), (3352, 26595), (3546, 25140), (3771, 23640), (3940, 22626), (4190, 21276), (4728, 18855), (5028, 17730), (5319, 16760), (5910, 15084), (6285, 14184), (7092, 12570), (7542, 11820), (7880, 11313), (8380, 10638), (8865, 10056)]