28382200

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1$

素因数の和:150

約数の個数: 192

約数和(自身を含む): 87494400

約数和(自身を除く): 59112200

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, 97, 100, 110, 133, 140, 152, 154, 175, 190, 194, 200, 209, 220, 266, 275, 280, 308, 350, 380, 385, 388, 418, 440, 475, 485, 532, 550, 616, 665, 679, 700, 760, 770, 776, 836, 950, 970, 1045, 1064, 1067, 1100, 1330, 1358, 1400, 1463, 1540, 1672, 1843, 1900, 1925, 1940, 2090, 2134, 2200, 2425, 2660, 2716, 2926, 3080, 3325, 3395, 3686, 3800, 3850, 3880, 4180, 4268, 4850, 5225, 5320, 5335, 5432, 5852, 6650, 6790, 7315, 7372, 7469, 7700, 8360, 8536, 9215, 9700, 10450, 10670, 11704, 12901, 13300, 13580, 14630, 14744, 14938, 15400, 16975, 18430, 19400, 20273, 20900, 21340, 25802, 26600, 26675, 27160, 29260, 29876, 33950, 36575, 36860, 37345, 40546, 41800, 42680, 46075, 51604, 53350, 58520, 59752, 64505, 67900, 73150, 73720, 74690, 81092, 92150, 101365, 103208, 106700, 129010, 135800, 141911, 146300, 149380, 162184, 184300, 186725, 202730, 213400, 258020, 283822, 292600, 298760, 322525, 368600, 373450, 405460, 506825, 516040, 567644, 645050, 709555, 746900, 810920, 1013650, 1135288, 1290100, 1419110, 1493800, 2027300, 2580200, 2838220, 3547775, 4054600, 5676440, 7095550, 14191100, 28382200]

約数ペア:

[(1, 28382200), (2, 14191100), (4, 7095550), (5, 5676440), (7, 4054600), (8, 3547775), (10, 2838220), (11, 2580200), (14, 2027300), (19, 1493800), (20, 1419110), (22, 1290100), (25, 1135288), (28, 1013650), (35, 810920), (38, 746900), (40, 709555), (44, 645050), (50, 567644), (55, 516040), (56, 506825), (70, 405460), (76, 373450), (77, 368600), (88, 322525), (95, 298760), (97, 292600), (100, 283822), (110, 258020), (133, 213400), (140, 202730), (152, 186725), (154, 184300), (175, 162184), (190, 149380), (194, 146300), (200, 141911), (209, 135800), (220, 129010), (266, 106700), (275, 103208), (280, 101365), (308, 92150), (350, 81092), (380, 74690), (385, 73720), (388, 73150), (418, 67900), (440, 64505), (475, 59752), (485, 58520), (532, 53350), (550, 51604), (616, 46075), (665, 42680), (679, 41800), (700, 40546), (760, 37345), (770, 36860), (776, 36575), (836, 33950), (950, 29876), (970, 29260), (1045, 27160), (1064, 26675), (1067, 26600), (1100, 25802), (1330, 21340), (1358, 20900), (1400, 20273), (1463, 19400), (1540, 18430), (1672, 16975), (1843, 15400), (1900, 14938), (1925, 14744), (1940, 14630), (2090, 13580), (2134, 13300), (2200, 12901), (2425, 11704), (2660, 10670), (2716, 10450), (2926, 9700), (3080, 9215), (3325, 8536), (3395, 8360), (3686, 7700), (3800, 7469), (3850, 7372), (3880, 7315), (4180, 6790), (4268, 6650), (4850, 5852), (5225, 5432), (5320, 5335)]