73969560

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{149}}^1\times {\mathrm{197}}^1$

素因数の和:370

約数の個数: 192

約数和(自身を含む): 277992000

約数和(自身を除く): 204022440

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 105, 120, 126, 140, 149, 168, 180, 197, 210, 252, 280, 298, 315, 360, 394, 420, 447, 504, 591, 596, 630, 745, 788, 840, 894, 985, 1043, 1182, 1192, 1260, 1341, 1379, 1490, 1576, 1773, 1788, 1970, 2086, 2235, 2364, 2520, 2682, 2758, 2955, 2980, 3129, 3546, 3576, 3940, 4137, 4172, 4470, 4728, 5215, 5364, 5516, 5910, 5960, 6258, 6705, 6895, 7092, 7880, 8274, 8344, 8865, 8940, 9387, 10430, 10728, 11032, 11820, 12411, 12516, 13410, 13790, 14184, 15645, 16548, 17730, 17880, 18774, 20685, 20860, 23640, 24822, 25032, 26820, 27580, 29353, 31290, 33096, 35460, 37548, 41370, 41720, 46935, 49644, 53640, 55160, 58706, 62055, 62580, 70920, 75096, 82740, 88059, 93870, 99288, 117412, 124110, 125160, 146765, 165480, 176118, 187740, 205471, 234824, 248220, 264177, 293530, 352236, 375480, 410942, 440295, 496440, 528354, 587060, 616413, 704472, 821884, 880590, 1027355, 1056708, 1174120, 1232826, 1320885, 1643768, 1761180, 1849239, 2054710, 2113416, 2465652, 2641770, 3082065, 3522360, 3698478, 4109420, 4931304, 5283540, 6164130, 7396956, 8218840, 9246195, 10567080, 12328260, 14793912, 18492390, 24656520, 36984780, 73969560]

約数ペア:

[(1, 73969560), (2, 36984780), (3, 24656520), (4, 18492390), (5, 14793912), (6, 12328260), (7, 10567080), (8, 9246195), (9, 8218840), (10, 7396956), (12, 6164130), (14, 5283540), (15, 4931304), (18, 4109420), (20, 3698478), (21, 3522360), (24, 3082065), (28, 2641770), (30, 2465652), (35, 2113416), (36, 2054710), (40, 1849239), (42, 1761180), (45, 1643768), (56, 1320885), (60, 1232826), (63, 1174120), (70, 1056708), (72, 1027355), (84, 880590), (90, 821884), (105, 704472), (120, 616413), (126, 587060), (140, 528354), (149, 496440), (168, 440295), (180, 410942), (197, 375480), (210, 352236), (252, 293530), (280, 264177), (298, 248220), (315, 234824), (360, 205471), (394, 187740), (420, 176118), (447, 165480), (504, 146765), (591, 125160), (596, 124110), (630, 117412), (745, 99288), (788, 93870), (840, 88059), (894, 82740), (985, 75096), (1043, 70920), (1182, 62580), (1192, 62055), (1260, 58706), (1341, 55160), (1379, 53640), (1490, 49644), (1576, 46935), (1773, 41720), (1788, 41370), (1970, 37548), (2086, 35460), (2235, 33096), (2364, 31290), (2520, 29353), (2682, 27580), (2758, 26820), (2955, 25032), (2980, 24822), (3129, 23640), (3546, 20860), (3576, 20685), (3940, 18774), (4137, 17880), (4172, 17730), (4470, 16548), (4728, 15645), (5215, 14184), (5364, 13790), (5516, 13410), (5910, 12516), (5960, 12411), (6258, 11820), (6705, 11032), (6895, 10728), (7092, 10430), (7880, 9387), (8274, 8940), (8344, 8865)]