201944912760

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{197}}^1\times {\mathrm{66221}}^1$

素因数の和:66478

約数の個数: 192

約数和(自身を含む): 675003494880

約数和(自身を除く): 473058582120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 43, 45, 60, 72, 86, 90, 120, 129, 172, 180, 197, 215, 258, 344, 360, 387, 394, 430, 516, 591, 645, 774, 788, 860, 985, 1032, 1182, 1290, 1548, 1576, 1720, 1773, 1935, 1970, 2364, 2580, 2955, 3096, 3546, 3870, 3940, 4728, 5160, 5910, 7092, 7740, 7880, 8471, 8865, 11820, 14184, 15480, 16942, 17730, 23640, 25413, 33884, 35460, 42355, 50826, 66221, 67768, 70920, 76239, 84710, 101652, 127065, 132442, 152478, 169420, 198663, 203304, 254130, 264884, 304956, 331105, 338840, 381195, 397326, 508260, 529768, 595989, 609912, 662210, 762390, 794652, 993315, 1016520, 1191978, 1324420, 1524780, 1589304, 1986630, 2383956, 2648840, 2847503, 2979945, 3049560, 3973260, 4767912, 5695006, 5959890, 7946520, 8542509, 11390012, 11919780, 13045537, 14237515, 17085018, 22780024, 23839560, 25627527, 26091074, 28475030, 34170036, 39136611, 42712545, 51255054, 52182148, 56950060, 65227685, 68340072, 78273222, 85425090, 102510108, 104364296, 113900120, 117409833, 128137635, 130455370, 156546444, 170850180, 195683055, 205020216, 234819666, 256275270, 260910740, 313092888, 341700360, 391366110, 469639332, 512550540, 521821480, 560958091, 587049165, 782732220, 939278664, 1025101080, 1121916182, 1174098330, 1565464440, 1682874273, 2243832364, 2348196660, 2804790455, 3365748546, 4487664728, 4696393320, 5048622819, 5609580910, 6731497092, 8414371365, 10097245638, 11219161820, 13462994184, 16828742730, 20194491276, 22438323640, 25243114095, 33657485460, 40388982552, 50486228190, 67314970920, 100972456380, 201944912760]

約数ペア:

[(1, 201944912760), (2, 100972456380), (3, 67314970920), (4, 50486228190), (5, 40388982552), (6, 33657485460), (8, 25243114095), (9, 22438323640), (10, 20194491276), (12, 16828742730), (15, 13462994184), (18, 11219161820), (20, 10097245638), (24, 8414371365), (30, 6731497092), (36, 5609580910), (40, 5048622819), (43, 4696393320), (45, 4487664728), (60, 3365748546), (72, 2804790455), (86, 2348196660), (90, 2243832364), (120, 1682874273), (129, 1565464440), (172, 1174098330), (180, 1121916182), (197, 1025101080), (215, 939278664), (258, 782732220), (344, 587049165), (360, 560958091), (387, 521821480), (394, 512550540), (430, 469639332), (516, 391366110), (591, 341700360), (645, 313092888), (774, 260910740), (788, 256275270), (860, 234819666), (985, 205020216), (1032, 195683055), (1182, 170850180), (1290, 156546444), (1548, 130455370), (1576, 128137635), (1720, 117409833), (1773, 113900120), (1935, 104364296), (1970, 102510108), (2364, 85425090), (2580, 78273222), (2955, 68340072), (3096, 65227685), (3546, 56950060), (3870, 52182148), (3940, 51255054), (4728, 42712545), (5160, 39136611), (5910, 34170036), (7092, 28475030), (7740, 26091074), (7880, 25627527), (8471, 23839560), (8865, 22780024), (11820, 17085018), (14184, 14237515), (15480, 13045537), (16942, 11919780), (17730, 11390012), (23640, 8542509), (25413, 7946520), (33884, 5959890), (35460, 5695006), (42355, 4767912), (50826, 3973260), (66221, 3049560), (67768, 2979945), (70920, 2847503), (76239, 2648840), (84710, 2383956), (101652, 1986630), (127065, 1589304), (132442, 1524780), (152478, 1324420), (169420, 1191978), (198663, 1016520), (203304, 993315), (254130, 794652), (264884, 762390), (304956, 662210), (331105, 609912), (338840, 595989), (381195, 529768), (397326, 508260)]