219734400

素因数分解:

$2^7\times 3^1\times 5^2\times {\mathrm{47}}^1\times {\mathrm{487}}^1$

素因数の和:561

約数の個数: 192

約数和(自身を含む): 740666880

約数和(自身を除く): 520932480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 47, 48, 50, 60, 64, 75, 80, 94, 96, 100, 120, 128, 141, 150, 160, 188, 192, 200, 235, 240, 282, 300, 320, 376, 384, 400, 470, 480, 487, 564, 600, 640, 705, 752, 800, 940, 960, 974, 1128, 1175, 1200, 1410, 1461, 1504, 1600, 1880, 1920, 1948, 2256, 2350, 2400, 2435, 2820, 2922, 3008, 3200, 3525, 3760, 3896, 4512, 4700, 4800, 4870, 5640, 5844, 6016, 7050, 7305, 7520, 7792, 9024, 9400, 9600, 9740, 11280, 11688, 12175, 14100, 14610, 15040, 15584, 18048, 18800, 19480, 22560, 22889, 23376, 24350, 28200, 29220, 30080, 31168, 36525, 37600, 38960, 45120, 45778, 46752, 48700, 56400, 58440, 62336, 68667, 73050, 75200, 77920, 90240, 91556, 93504, 97400, 112800, 114445, 116880, 137334, 146100, 150400, 155840, 183112, 187008, 194800, 225600, 228890, 233760, 274668, 292200, 311680, 343335, 366224, 389600, 451200, 457780, 467520, 549336, 572225, 584400, 686670, 732448, 779200, 915560, 935040, 1098672, 1144450, 1168800, 1373340, 1464896, 1558400, 1716675, 1831120, 2197344, 2288900, 2337600, 2746680, 2929792, 3433350, 3662240, 4394688, 4577800, 4675200, 5493360, 6866700, 7324480, 8789376, 9155600, 10986720, 13733400, 14648960, 18311200, 21973440, 27466800, 36622400, 43946880, 54933600, 73244800, 109867200, 219734400]

約数ペア:

[(1, 219734400), (2, 109867200), (3, 73244800), (4, 54933600), (5, 43946880), (6, 36622400), (8, 27466800), (10, 21973440), (12, 18311200), (15, 14648960), (16, 13733400), (20, 10986720), (24, 9155600), (25, 8789376), (30, 7324480), (32, 6866700), (40, 5493360), (47, 4675200), (48, 4577800), (50, 4394688), (60, 3662240), (64, 3433350), (75, 2929792), (80, 2746680), (94, 2337600), (96, 2288900), (100, 2197344), (120, 1831120), (128, 1716675), (141, 1558400), (150, 1464896), (160, 1373340), (188, 1168800), (192, 1144450), (200, 1098672), (235, 935040), (240, 915560), (282, 779200), (300, 732448), (320, 686670), (376, 584400), (384, 572225), (400, 549336), (470, 467520), (480, 457780), (487, 451200), (564, 389600), (600, 366224), (640, 343335), (705, 311680), (752, 292200), (800, 274668), (940, 233760), (960, 228890), (974, 225600), (1128, 194800), (1175, 187008), (1200, 183112), (1410, 155840), (1461, 150400), (1504, 146100), (1600, 137334), (1880, 116880), (1920, 114445), (1948, 112800), (2256, 97400), (2350, 93504), (2400, 91556), (2435, 90240), (2820, 77920), (2922, 75200), (3008, 73050), (3200, 68667), (3525, 62336), (3760, 58440), (3896, 56400), (4512, 48700), (4700, 46752), (4800, 45778), (4870, 45120), (5640, 38960), (5844, 37600), (6016, 36525), (7050, 31168), (7305, 30080), (7520, 29220), (7792, 28200), (9024, 24350), (9400, 23376), (9600, 22889), (9740, 22560), (11280, 19480), (11688, 18800), (12175, 18048), (14100, 15584), (14610, 15040)]