47277300

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{479}}^1$

素因数の和:550

約数の個数: 144

約数和(自身を含む): 159989760

約数和(自身を除く): 112712460

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 25, 28, 30, 35, 42, 47, 50, 60, 70, 75, 84, 94, 100, 105, 140, 141, 150, 175, 188, 210, 235, 282, 300, 329, 350, 420, 470, 479, 525, 564, 658, 700, 705, 940, 958, 987, 1050, 1175, 1316, 1410, 1437, 1645, 1916, 1974, 2100, 2350, 2395, 2820, 2874, 3290, 3353, 3525, 3948, 4700, 4790, 4935, 5748, 6580, 6706, 7050, 7185, 8225, 9580, 9870, 10059, 11975, 13412, 14100, 14370, 16450, 16765, 19740, 20118, 22513, 23950, 24675, 28740, 32900, 33530, 35925, 40236, 45026, 47900, 49350, 50295, 67060, 67539, 71850, 83825, 90052, 98700, 100590, 112565, 135078, 143700, 157591, 167650, 201180, 225130, 251475, 270156, 315182, 335300, 337695, 450260, 472773, 502950, 562825, 630364, 675390, 787955, 945546, 1005900, 1125650, 1350780, 1575910, 1688475, 1891092, 2251300, 2363865, 3151820, 3376950, 3939775, 4727730, 6753900, 7879550, 9455460, 11819325, 15759100, 23638650, 47277300]

約数ペア:

[(1, 47277300), (2, 23638650), (3, 15759100), (4, 11819325), (5, 9455460), (6, 7879550), (7, 6753900), (10, 4727730), (12, 3939775), (14, 3376950), (15, 3151820), (20, 2363865), (21, 2251300), (25, 1891092), (28, 1688475), (30, 1575910), (35, 1350780), (42, 1125650), (47, 1005900), (50, 945546), (60, 787955), (70, 675390), (75, 630364), (84, 562825), (94, 502950), (100, 472773), (105, 450260), (140, 337695), (141, 335300), (150, 315182), (175, 270156), (188, 251475), (210, 225130), (235, 201180), (282, 167650), (300, 157591), (329, 143700), (350, 135078), (420, 112565), (470, 100590), (479, 98700), (525, 90052), (564, 83825), (658, 71850), (700, 67539), (705, 67060), (940, 50295), (958, 49350), (987, 47900), (1050, 45026), (1175, 40236), (1316, 35925), (1410, 33530), (1437, 32900), (1645, 28740), (1916, 24675), (1974, 23950), (2100, 22513), (2350, 20118), (2395, 19740), (2820, 16765), (2874, 16450), (3290, 14370), (3353, 14100), (3525, 13412), (3948, 11975), (4700, 10059), (4790, 9870), (4935, 9580), (5748, 8225), (6580, 7185), (6706, 7050)]