264020400

素因数分解:

$2^4\times 3^2\times 5^2\times 7^1\times {\mathrm{10477}}^1$

素因数の和:10508

約数の個数: 180

約数和(自身を含む): 1047213232

約数和(自身を除く): 783192832

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 25, 28, 30, 35, 36, 40, 42, 45, 48, 50, 56, 60, 63, 70, 72, 75, 80, 84, 90, 100, 105, 112, 120, 126, 140, 144, 150, 168, 175, 180, 200, 210, 225, 240, 252, 280, 300, 315, 336, 350, 360, 400, 420, 450, 504, 525, 560, 600, 630, 700, 720, 840, 900, 1008, 1050, 1200, 1260, 1400, 1575, 1680, 1800, 2100, 2520, 2800, 3150, 3600, 4200, 5040, 6300, 8400, 10477, 12600, 20954, 25200, 31431, 41908, 52385, 62862, 73339, 83816, 94293, 104770, 125724, 146678, 157155, 167632, 188586, 209540, 220017, 251448, 261925, 293356, 314310, 366695, 377172, 419080, 440034, 471465, 502896, 523850, 586712, 628620, 660051, 733390, 754344, 785775, 838160, 880068, 942930, 1047700, 1100085, 1173424, 1257240, 1320102, 1466780, 1508688, 1571550, 1760136, 1833475, 1885860, 2095400, 2200170, 2357325, 2514480, 2640204, 2933560, 3143100, 3300255, 3520272, 3666950, 3771720, 4190800, 4400340, 4714650, 5280408, 5500425, 5867120, 6286200, 6600510, 7333900, 7543440, 8800680, 9429300, 10560816, 11000850, 12572400, 13201020, 14667800, 16501275, 17601360, 18858600, 22001700, 26402040, 29335600, 33002550, 37717200, 44003400, 52804080, 66005100, 88006800, 132010200, 264020400]

約数ペア:

[(1, 264020400), (2, 132010200), (3, 88006800), (4, 66005100), (5, 52804080), (6, 44003400), (7, 37717200), (8, 33002550), (9, 29335600), (10, 26402040), (12, 22001700), (14, 18858600), (15, 17601360), (16, 16501275), (18, 14667800), (20, 13201020), (21, 12572400), (24, 11000850), (25, 10560816), (28, 9429300), (30, 8800680), (35, 7543440), (36, 7333900), (40, 6600510), (42, 6286200), (45, 5867120), (48, 5500425), (50, 5280408), (56, 4714650), (60, 4400340), (63, 4190800), (70, 3771720), (72, 3666950), (75, 3520272), (80, 3300255), (84, 3143100), (90, 2933560), (100, 2640204), (105, 2514480), (112, 2357325), (120, 2200170), (126, 2095400), (140, 1885860), (144, 1833475), (150, 1760136), (168, 1571550), (175, 1508688), (180, 1466780), (200, 1320102), (210, 1257240), (225, 1173424), (240, 1100085), (252, 1047700), (280, 942930), (300, 880068), (315, 838160), (336, 785775), (350, 754344), (360, 733390), (400, 660051), (420, 628620), (450, 586712), (504, 523850), (525, 502896), (560, 471465), (600, 440034), (630, 419080), (700, 377172), (720, 366695), (840, 314310), (900, 293356), (1008, 261925), (1050, 251448), (1200, 220017), (1260, 209540), (1400, 188586), (1575, 167632), (1680, 157155), (1800, 146678), (2100, 125724), (2520, 104770), (2800, 94293), (3150, 83816), (3600, 73339), (4200, 62862), (5040, 52385), (6300, 41908), (8400, 31431), (10477, 25200), (12600, 20954)]