49975200

素因数分解:

$2^5\times 3^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{631}}^1$

素因数の和:668

約数の個数: 216

約数和(自身を含む): 192550176

約数和(自身を除く): 142574976

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 25, 30, 32, 33, 36, 40, 44, 45, 48, 50, 55, 60, 66, 72, 75, 80, 88, 90, 96, 99, 100, 110, 120, 132, 144, 150, 160, 165, 176, 180, 198, 200, 220, 225, 240, 264, 275, 288, 300, 330, 352, 360, 396, 400, 440, 450, 480, 495, 528, 550, 600, 631, 660, 720, 792, 800, 825, 880, 900, 990, 1056, 1100, 1200, 1262, 1320, 1440, 1584, 1650, 1760, 1800, 1893, 1980, 2200, 2400, 2475, 2524, 2640, 3155, 3168, 3300, 3600, 3786, 3960, 4400, 4950, 5048, 5280, 5679, 6310, 6600, 6941, 7200, 7572, 7920, 8800, 9465, 9900, 10096, 11358, 12620, 13200, 13882, 15144, 15775, 15840, 18930, 19800, 20192, 20823, 22716, 25240, 26400, 27764, 28395, 30288, 31550, 34705, 37860, 39600, 41646, 45432, 47325, 50480, 55528, 56790, 60576, 62469, 63100, 69410, 75720, 79200, 83292, 90864, 94650, 100960, 104115, 111056, 113580, 124938, 126200, 138820, 141975, 151440, 166584, 173525, 181728, 189300, 208230, 222112, 227160, 249876, 252400, 277640, 283950, 302880, 312345, 333168, 347050, 378600, 416460, 454320, 499752, 504800, 520575, 555280, 567900, 624690, 666336, 694100, 757200, 832920, 908640, 999504, 1041150, 1110560, 1135800, 1249380, 1388200, 1514400, 1561725, 1665840, 1999008, 2082300, 2271600, 2498760, 2776400, 3123450, 3331680, 4164600, 4543200, 4997520, 5552800, 6246900, 8329200, 9995040, 12493800, 16658400, 24987600, 49975200]

約数ペア:

[(1, 49975200), (2, 24987600), (3, 16658400), (4, 12493800), (5, 9995040), (6, 8329200), (8, 6246900), (9, 5552800), (10, 4997520), (11, 4543200), (12, 4164600), (15, 3331680), (16, 3123450), (18, 2776400), (20, 2498760), (22, 2271600), (24, 2082300), (25, 1999008), (30, 1665840), (32, 1561725), (33, 1514400), (36, 1388200), (40, 1249380), (44, 1135800), (45, 1110560), (48, 1041150), (50, 999504), (55, 908640), (60, 832920), (66, 757200), (72, 694100), (75, 666336), (80, 624690), (88, 567900), (90, 555280), (96, 520575), (99, 504800), (100, 499752), (110, 454320), (120, 416460), (132, 378600), (144, 347050), (150, 333168), (160, 312345), (165, 302880), (176, 283950), (180, 277640), (198, 252400), (200, 249876), (220, 227160), (225, 222112), (240, 208230), (264, 189300), (275, 181728), (288, 173525), (300, 166584), (330, 151440), (352, 141975), (360, 138820), (396, 126200), (400, 124938), (440, 113580), (450, 111056), (480, 104115), (495, 100960), (528, 94650), (550, 90864), (600, 83292), (631, 79200), (660, 75720), (720, 69410), (792, 63100), (800, 62469), (825, 60576), (880, 56790), (900, 55528), (990, 50480), (1056, 47325), (1100, 45432), (1200, 41646), (1262, 39600), (1320, 37860), (1440, 34705), (1584, 31550), (1650, 30288), (1760, 28395), (1800, 27764), (1893, 26400), (1980, 25240), (2200, 22716), (2400, 20823), (2475, 20192), (2524, 19800), (2640, 18930), (3155, 15840), (3168, 15775), (3300, 15144), (3600, 13882), (3786, 13200), (3960, 12620), (4400, 11358), (4950, 10096), (5048, 9900), (5280, 9465), (5679, 8800), (6310, 7920), (6600, 7572), (6941, 7200)]