143329320

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{197}}^1$

素因数の和:304

約数の個数: 192

約数和(自身を含む): 489265920

約数和(自身を除く): 345936600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 43, 45, 47, 60, 72, 86, 90, 94, 120, 129, 141, 172, 180, 188, 197, 215, 235, 258, 282, 344, 360, 376, 387, 394, 423, 430, 470, 516, 564, 591, 645, 705, 774, 788, 846, 860, 940, 985, 1032, 1128, 1182, 1290, 1410, 1548, 1576, 1692, 1720, 1773, 1880, 1935, 1970, 2021, 2115, 2364, 2580, 2820, 2955, 3096, 3384, 3546, 3870, 3940, 4042, 4230, 4728, 5160, 5640, 5910, 6063, 7092, 7740, 7880, 8084, 8460, 8471, 8865, 9259, 10105, 11820, 12126, 14184, 15480, 16168, 16920, 16942, 17730, 18189, 18518, 20210, 23640, 24252, 25413, 27777, 30315, 33884, 35460, 36378, 37036, 40420, 42355, 46295, 48504, 50826, 55554, 60630, 67768, 70920, 72756, 74072, 76239, 80840, 83331, 84710, 90945, 92590, 101652, 111108, 121260, 127065, 138885, 145512, 152478, 166662, 169420, 181890, 185180, 203304, 222216, 242520, 254130, 277770, 304956, 333324, 338840, 363780, 370360, 381195, 398137, 416655, 508260, 555540, 609912, 666648, 727560, 762390, 796274, 833310, 1016520, 1111080, 1194411, 1524780, 1592548, 1666620, 1990685, 2388822, 3049560, 3185096, 3333240, 3583233, 3981370, 4777644, 5972055, 7166466, 7962740, 9555288, 11944110, 14332932, 15925480, 17916165, 23888220, 28665864, 35832330, 47776440, 71664660, 143329320]

約数ペア:

[(1, 143329320), (2, 71664660), (3, 47776440), (4, 35832330), (5, 28665864), (6, 23888220), (8, 17916165), (9, 15925480), (10, 14332932), (12, 11944110), (15, 9555288), (18, 7962740), (20, 7166466), (24, 5972055), (30, 4777644), (36, 3981370), (40, 3583233), (43, 3333240), (45, 3185096), (47, 3049560), (60, 2388822), (72, 1990685), (86, 1666620), (90, 1592548), (94, 1524780), (120, 1194411), (129, 1111080), (141, 1016520), (172, 833310), (180, 796274), (188, 762390), (197, 727560), (215, 666648), (235, 609912), (258, 555540), (282, 508260), (344, 416655), (360, 398137), (376, 381195), (387, 370360), (394, 363780), (423, 338840), (430, 333324), (470, 304956), (516, 277770), (564, 254130), (591, 242520), (645, 222216), (705, 203304), (774, 185180), (788, 181890), (846, 169420), (860, 166662), (940, 152478), (985, 145512), (1032, 138885), (1128, 127065), (1182, 121260), (1290, 111108), (1410, 101652), (1548, 92590), (1576, 90945), (1692, 84710), (1720, 83331), (1773, 80840), (1880, 76239), (1935, 74072), (1970, 72756), (2021, 70920), (2115, 67768), (2364, 60630), (2580, 55554), (2820, 50826), (2955, 48504), (3096, 46295), (3384, 42355), (3546, 40420), (3870, 37036), (3940, 36378), (4042, 35460), (4230, 33884), (4728, 30315), (5160, 27777), (5640, 25413), (5910, 24252), (6063, 23640), (7092, 20210), (7740, 18518), (7880, 18189), (8084, 17730), (8460, 16942), (8471, 16920), (8865, 16168), (9259, 15480), (10105, 14184), (11820, 12126)]