73442600

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{251}}^1$

素因数の和:304

約数の個数: 192

約数和(自身を含む): 224985600

約数和(自身を除く): 151543000

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 19, 20, 22, 25, 28, 35, 38, 40, 44, 50, 55, 56, 70, 76, 77, 88, 95, 100, 110, 133, 140, 152, 154, 175, 190, 200, 209, 220, 251, 266, 275, 280, 308, 350, 380, 385, 418, 440, 475, 502, 532, 550, 616, 665, 700, 760, 770, 836, 950, 1004, 1045, 1064, 1100, 1255, 1330, 1400, 1463, 1540, 1672, 1757, 1900, 1925, 2008, 2090, 2200, 2510, 2660, 2761, 2926, 3080, 3325, 3514, 3800, 3850, 4180, 4769, 5020, 5225, 5320, 5522, 5852, 6275, 6650, 7028, 7315, 7700, 8360, 8785, 9538, 10040, 10450, 11044, 11704, 12550, 13300, 13805, 14056, 14630, 15400, 17570, 19076, 19327, 20900, 22088, 23845, 25100, 26600, 27610, 29260, 33383, 35140, 36575, 38152, 38654, 41800, 43925, 47690, 50200, 52459, 55220, 58520, 66766, 69025, 70280, 73150, 77308, 87850, 95380, 96635, 104918, 110440, 119225, 133532, 138050, 146300, 154616, 166915, 175700, 190760, 193270, 209836, 238450, 262295, 267064, 276100, 292600, 333830, 351400, 367213, 386540, 419672, 476900, 483175, 524590, 552200, 667660, 734426, 773080, 834575, 953800, 966350, 1049180, 1311475, 1335320, 1468852, 1669150, 1836065, 1932700, 2098360, 2622950, 2937704, 3338300, 3672130, 3865400, 5245900, 6676600, 7344260, 9180325, 10491800, 14688520, 18360650, 36721300, 73442600]

約数ペア:

[(1, 73442600), (2, 36721300), (4, 18360650), (5, 14688520), (7, 10491800), (8, 9180325), (10, 7344260), (11, 6676600), (14, 5245900), (19, 3865400), (20, 3672130), (22, 3338300), (25, 2937704), (28, 2622950), (35, 2098360), (38, 1932700), (40, 1836065), (44, 1669150), (50, 1468852), (55, 1335320), (56, 1311475), (70, 1049180), (76, 966350), (77, 953800), (88, 834575), (95, 773080), (100, 734426), (110, 667660), (133, 552200), (140, 524590), (152, 483175), (154, 476900), (175, 419672), (190, 386540), (200, 367213), (209, 351400), (220, 333830), (251, 292600), (266, 276100), (275, 267064), (280, 262295), (308, 238450), (350, 209836), (380, 193270), (385, 190760), (418, 175700), (440, 166915), (475, 154616), (502, 146300), (532, 138050), (550, 133532), (616, 119225), (665, 110440), (700, 104918), (760, 96635), (770, 95380), (836, 87850), (950, 77308), (1004, 73150), (1045, 70280), (1064, 69025), (1100, 66766), (1255, 58520), (1330, 55220), (1400, 52459), (1463, 50200), (1540, 47690), (1672, 43925), (1757, 41800), (1900, 38654), (1925, 38152), (2008, 36575), (2090, 35140), (2200, 33383), (2510, 29260), (2660, 27610), (2761, 26600), (2926, 25100), (3080, 23845), (3325, 22088), (3514, 20900), (3800, 19327), (3850, 19076), (4180, 17570), (4769, 15400), (5020, 14630), (5225, 14056), (5320, 13805), (5522, 13300), (5852, 12550), (6275, 11704), (6650, 11044), (7028, 10450), (7315, 10040), (7700, 9538), (8360, 8785)]