53642820

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{683}}^1$

素因数の和:730

約数の個数: 192

約数和(自身を含む): 198567936

約数和(自身を除く): 144925116

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 14, 15, 17, 20, 21, 22, 28, 30, 33, 34, 35, 42, 44, 51, 55, 60, 66, 68, 70, 77, 84, 85, 102, 105, 110, 119, 132, 140, 154, 165, 170, 187, 204, 210, 220, 231, 238, 255, 308, 330, 340, 357, 374, 385, 420, 462, 476, 510, 561, 595, 660, 683, 714, 748, 770, 924, 935, 1020, 1122, 1155, 1190, 1309, 1366, 1428, 1540, 1785, 1870, 2049, 2244, 2310, 2380, 2618, 2732, 2805, 3415, 3570, 3740, 3927, 4098, 4620, 4781, 5236, 5610, 6545, 6830, 7140, 7513, 7854, 8196, 9562, 10245, 11220, 11611, 13090, 13660, 14343, 15026, 15708, 19124, 19635, 20490, 22539, 23222, 23905, 26180, 28686, 30052, 34833, 37565, 39270, 40980, 45078, 46444, 47810, 52591, 57372, 58055, 69666, 71715, 75130, 78540, 81277, 90156, 95620, 105182, 112695, 116110, 127721, 139332, 143430, 150260, 157773, 162554, 174165, 210364, 225390, 232220, 243831, 255442, 262955, 286860, 315546, 325108, 348330, 383163, 406385, 450780, 487662, 510884, 525910, 631092, 638605, 696660, 766326, 788865, 812770, 894047, 975324, 1051820, 1219155, 1277210, 1532652, 1577730, 1625540, 1788094, 1915815, 2438310, 2554420, 2682141, 3155460, 3576188, 3831630, 4470235, 4876620, 5364282, 7663260, 8940470, 10728564, 13410705, 17880940, 26821410, 53642820]

約数ペア:

[(1, 53642820), (2, 26821410), (3, 17880940), (4, 13410705), (5, 10728564), (6, 8940470), (7, 7663260), (10, 5364282), (11, 4876620), (12, 4470235), (14, 3831630), (15, 3576188), (17, 3155460), (20, 2682141), (21, 2554420), (22, 2438310), (28, 1915815), (30, 1788094), (33, 1625540), (34, 1577730), (35, 1532652), (42, 1277210), (44, 1219155), (51, 1051820), (55, 975324), (60, 894047), (66, 812770), (68, 788865), (70, 766326), (77, 696660), (84, 638605), (85, 631092), (102, 525910), (105, 510884), (110, 487662), (119, 450780), (132, 406385), (140, 383163), (154, 348330), (165, 325108), (170, 315546), (187, 286860), (204, 262955), (210, 255442), (220, 243831), (231, 232220), (238, 225390), (255, 210364), (308, 174165), (330, 162554), (340, 157773), (357, 150260), (374, 143430), (385, 139332), (420, 127721), (462, 116110), (476, 112695), (510, 105182), (561, 95620), (595, 90156), (660, 81277), (683, 78540), (714, 75130), (748, 71715), (770, 69666), (924, 58055), (935, 57372), (1020, 52591), (1122, 47810), (1155, 46444), (1190, 45078), (1309, 40980), (1366, 39270), (1428, 37565), (1540, 34833), (1785, 30052), (1870, 28686), (2049, 26180), (2244, 23905), (2310, 23222), (2380, 22539), (2618, 20490), (2732, 19635), (2805, 19124), (3415, 15708), (3570, 15026), (3740, 14343), (3927, 13660), (4098, 13090), (4620, 11611), (4781, 11220), (5236, 10245), (5610, 9562), (6545, 8196), (6830, 7854), (7140, 7513)]