69347340

素因数分解:

$2^2\times 3^5\times 5^1\times {\mathrm{19}}^1\times {\mathrm{751}}^1$

素因数の和:794

約数の個数: 144

約数和(自身を含む): 229931520

約数和(自身を除く): 160584180

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 27, 30, 36, 38, 45, 54, 57, 60, 76, 81, 90, 95, 108, 114, 135, 162, 171, 180, 190, 228, 243, 270, 285, 324, 342, 380, 405, 486, 513, 540, 570, 684, 751, 810, 855, 972, 1026, 1140, 1215, 1502, 1539, 1620, 1710, 2052, 2253, 2430, 2565, 3004, 3078, 3420, 3755, 4506, 4617, 4860, 5130, 6156, 6759, 7510, 7695, 9012, 9234, 10260, 11265, 13518, 14269, 15020, 15390, 18468, 20277, 22530, 23085, 27036, 28538, 30780, 33795, 40554, 42807, 45060, 46170, 57076, 60831, 67590, 71345, 81108, 85614, 92340, 101385, 121662, 128421, 135180, 142690, 171228, 182493, 202770, 214035, 243324, 256842, 285380, 304155, 364986, 385263, 405540, 428070, 513684, 608310, 642105, 729972, 770526, 856140, 912465, 1155789, 1216620, 1284210, 1541052, 1824930, 1926315, 2311578, 2568420, 3467367, 3649860, 3852630, 4623156, 5778945, 6934734, 7705260, 11557890, 13869468, 17336835, 23115780, 34673670, 69347340]

約数ペア:

[(1, 69347340), (2, 34673670), (3, 23115780), (4, 17336835), (5, 13869468), (6, 11557890), (9, 7705260), (10, 6934734), (12, 5778945), (15, 4623156), (18, 3852630), (19, 3649860), (20, 3467367), (27, 2568420), (30, 2311578), (36, 1926315), (38, 1824930), (45, 1541052), (54, 1284210), (57, 1216620), (60, 1155789), (76, 912465), (81, 856140), (90, 770526), (95, 729972), (108, 642105), (114, 608310), (135, 513684), (162, 428070), (171, 405540), (180, 385263), (190, 364986), (228, 304155), (243, 285380), (270, 256842), (285, 243324), (324, 214035), (342, 202770), (380, 182493), (405, 171228), (486, 142690), (513, 135180), (540, 128421), (570, 121662), (684, 101385), (751, 92340), (810, 85614), (855, 81108), (972, 71345), (1026, 67590), (1140, 60831), (1215, 57076), (1502, 46170), (1539, 45060), (1620, 42807), (1710, 40554), (2052, 33795), (2253, 30780), (2430, 28538), (2565, 27036), (3004, 23085), (3078, 22530), (3420, 20277), (3755, 18468), (4506, 15390), (4617, 15020), (4860, 14269), (5130, 13518), (6156, 11265), (6759, 10260), (7510, 9234), (7695, 9012)]