203676480

素因数分解:

$2^6\times 3^2\times 5^1\times 7^1\times {\mathrm{10103}}^1$

素因数の和:10133

約数の個数: 168

約数和(自身を含む): 800721792

約数和(自身を除く): 597045312

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 140, 144, 160, 168, 180, 192, 210, 224, 240, 252, 280, 288, 315, 320, 336, 360, 420, 448, 480, 504, 560, 576, 630, 672, 720, 840, 960, 1008, 1120, 1260, 1344, 1440, 1680, 2016, 2240, 2520, 2880, 3360, 4032, 5040, 6720, 10080, 10103, 20160, 20206, 30309, 40412, 50515, 60618, 70721, 80824, 90927, 101030, 121236, 141442, 151545, 161648, 181854, 202060, 212163, 242472, 282884, 303090, 323296, 353605, 363708, 404120, 424326, 454635, 484944, 565768, 606180, 636489, 646592, 707210, 727416, 808240, 848652, 909270, 969888, 1060815, 1131536, 1212360, 1272978, 1414420, 1454832, 1616480, 1697304, 1818540, 1939776, 2121630, 2263072, 2424720, 2545956, 2828840, 2909664, 3182445, 3232960, 3394608, 3637080, 4243260, 4526144, 4849440, 5091912, 5657680, 5819328, 6364890, 6789216, 7274160, 8486520, 9698880, 10183824, 11315360, 12729780, 13578432, 14548320, 16973040, 20367648, 22630720, 25459560, 29096640, 33946080, 40735296, 50919120, 67892160, 101838240, 203676480]

約数ペア:

[(1, 203676480), (2, 101838240), (3, 67892160), (4, 50919120), (5, 40735296), (6, 33946080), (7, 29096640), (8, 25459560), (9, 22630720), (10, 20367648), (12, 16973040), (14, 14548320), (15, 13578432), (16, 12729780), (18, 11315360), (20, 10183824), (21, 9698880), (24, 8486520), (28, 7274160), (30, 6789216), (32, 6364890), (35, 5819328), (36, 5657680), (40, 5091912), (42, 4849440), (45, 4526144), (48, 4243260), (56, 3637080), (60, 3394608), (63, 3232960), (64, 3182445), (70, 2909664), (72, 2828840), (80, 2545956), (84, 2424720), (90, 2263072), (96, 2121630), (105, 1939776), (112, 1818540), (120, 1697304), (126, 1616480), (140, 1454832), (144, 1414420), (160, 1272978), (168, 1212360), (180, 1131536), (192, 1060815), (210, 969888), (224, 909270), (240, 848652), (252, 808240), (280, 727416), (288, 707210), (315, 646592), (320, 636489), (336, 606180), (360, 565768), (420, 484944), (448, 454635), (480, 424326), (504, 404120), (560, 363708), (576, 353605), (630, 323296), (672, 303090), (720, 282884), (840, 242472), (960, 212163), (1008, 202060), (1120, 181854), (1260, 161648), (1344, 151545), (1440, 141442), (1680, 121236), (2016, 101030), (2240, 90927), (2520, 80824), (2880, 70721), (3360, 60618), (4032, 50515), (5040, 40412), (6720, 30309), (10080, 20206), (10103, 20160)]