146885200

素因数分解:

$2^4\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{251}}^1$

素因数の和:306

約数の個数: 240

約数和(自身を含む): 464970240

約数和(自身を除く): 318085040

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 19, 20, 22, 25, 28, 35, 38, 40, 44, 50, 55, 56, 70, 76, 77, 80, 88, 95, 100, 110, 112, 133, 140, 152, 154, 175, 176, 190, 200, 209, 220, 251, 266, 275, 280, 304, 308, 350, 380, 385, 400, 418, 440, 475, 502, 532, 550, 560, 616, 665, 700, 760, 770, 836, 880, 950, 1004, 1045, 1064, 1100, 1232, 1255, 1330, 1400, 1463, 1520, 1540, 1672, 1757, 1900, 1925, 2008, 2090, 2128, 2200, 2510, 2660, 2761, 2800, 2926, 3080, 3325, 3344, 3514, 3800, 3850, 4016, 4180, 4400, 4769, 5020, 5225, 5320, 5522, 5852, 6160, 6275, 6650, 7028, 7315, 7600, 7700, 8360, 8785, 9538, 10040, 10450, 10640, 11044, 11704, 12550, 13300, 13805, 14056, 14630, 15400, 16720, 17570, 19076, 19327, 20080, 20900, 22088, 23408, 23845, 25100, 26600, 27610, 28112, 29260, 30800, 33383, 35140, 36575, 38152, 38654, 41800, 43925, 44176, 47690, 50200, 52459, 53200, 55220, 58520, 66766, 69025, 70280, 73150, 76304, 77308, 83600, 87850, 95380, 96635, 100400, 104918, 110440, 117040, 119225, 133532, 138050, 140560, 146300, 154616, 166915, 175700, 190760, 193270, 209836, 220880, 238450, 262295, 267064, 276100, 292600, 309232, 333830, 351400, 367213, 381520, 386540, 419672, 476900, 483175, 524590, 534128, 552200, 585200, 667660, 702800, 734426, 773080, 834575, 839344, 953800, 966350, 1049180, 1104400, 1311475, 1335320, 1468852, 1546160, 1669150, 1836065, 1907600, 1932700, 2098360, 2622950, 2670640, 2937704, 3338300, 3672130, 3865400, 4196720, 5245900, 5875408, 6676600, 7344260, 7730800, 9180325, 10491800, 13353200, 14688520, 18360650, 20983600, 29377040, 36721300, 73442600, 146885200]

約数ペア:

[(1, 146885200), (2, 73442600), (4, 36721300), (5, 29377040), (7, 20983600), (8, 18360650), (10, 14688520), (11, 13353200), (14, 10491800), (16, 9180325), (19, 7730800), (20, 7344260), (22, 6676600), (25, 5875408), (28, 5245900), (35, 4196720), (38, 3865400), (40, 3672130), (44, 3338300), (50, 2937704), (55, 2670640), (56, 2622950), (70, 2098360), (76, 1932700), (77, 1907600), (80, 1836065), (88, 1669150), (95, 1546160), (100, 1468852), (110, 1335320), (112, 1311475), (133, 1104400), (140, 1049180), (152, 966350), (154, 953800), (175, 839344), (176, 834575), (190, 773080), (200, 734426), (209, 702800), (220, 667660), (251, 585200), (266, 552200), (275, 534128), (280, 524590), (304, 483175), (308, 476900), (350, 419672), (380, 386540), (385, 381520), (400, 367213), (418, 351400), (440, 333830), (475, 309232), (502, 292600), (532, 276100), (550, 267064), (560, 262295), (616, 238450), (665, 220880), (700, 209836), (760, 193270), (770, 190760), (836, 175700), (880, 166915), (950, 154616), (1004, 146300), (1045, 140560), (1064, 138050), (1100, 133532), (1232, 119225), (1255, 117040), (1330, 110440), (1400, 104918), (1463, 100400), (1520, 96635), (1540, 95380), (1672, 87850), (1757, 83600), (1900, 77308), (1925, 76304), (2008, 73150), (2090, 70280), (2128, 69025), (2200, 66766), (2510, 58520), (2660, 55220), (2761, 53200), (2800, 52459), (2926, 50200), (3080, 47690), (3325, 44176), (3344, 43925), (3514, 41800), (3800, 38654), (3850, 38152), (4016, 36575), (4180, 35140), (4400, 33383), (4769, 30800), (5020, 29260), (5225, 28112), (5320, 27610), (5522, 26600), (5852, 25100), (6160, 23845), (6275, 23408), (6650, 22088), (7028, 20900), (7315, 20080), (7600, 19327), (7700, 19076), (8360, 17570), (8785, 16720), (9538, 15400), (10040, 14630), (10450, 14056), (10640, 13805), (11044, 13300), (11704, 12550)]