13778310

素因数分解:

$2^1\times 3^1\times 5^1\times 7^3\times {\mathrm{13}}^1\times {\mathrm{103}}^1$

素因数の和:147

約数の個数: 128

約数和(自身を含む): 41932800

約数和(自身を除く): 28154490

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 21, 26, 30, 35, 39, 42, 49, 65, 70, 78, 91, 98, 103, 105, 130, 147, 182, 195, 206, 210, 245, 273, 294, 309, 343, 390, 455, 490, 515, 546, 618, 637, 686, 721, 735, 910, 1029, 1030, 1274, 1339, 1365, 1442, 1470, 1545, 1715, 1911, 2058, 2163, 2678, 2730, 3090, 3185, 3430, 3605, 3822, 4017, 4326, 4459, 5047, 5145, 6370, 6695, 7210, 8034, 8918, 9373, 9555, 10094, 10290, 10815, 13377, 13390, 15141, 18746, 19110, 20085, 21630, 22295, 25235, 26754, 28119, 30282, 35329, 40170, 44590, 46865, 50470, 56238, 65611, 66885, 70658, 75705, 93730, 105987, 131222, 133770, 140595, 151410, 176645, 196833, 211974, 281190, 328055, 353290, 393666, 459277, 529935, 656110, 918554, 984165, 1059870, 1377831, 1968330, 2296385, 2755662, 4592770, 6889155, 13778310]

約数ペア:

[(1, 13778310), (2, 6889155), (3, 4592770), (5, 2755662), (6, 2296385), (7, 1968330), (10, 1377831), (13, 1059870), (14, 984165), (15, 918554), (21, 656110), (26, 529935), (30, 459277), (35, 393666), (39, 353290), (42, 328055), (49, 281190), (65, 211974), (70, 196833), (78, 176645), (91, 151410), (98, 140595), (103, 133770), (105, 131222), (130, 105987), (147, 93730), (182, 75705), (195, 70658), (206, 66885), (210, 65611), (245, 56238), (273, 50470), (294, 46865), (309, 44590), (343, 40170), (390, 35329), (455, 30282), (490, 28119), (515, 26754), (546, 25235), (618, 22295), (637, 21630), (686, 20085), (721, 19110), (735, 18746), (910, 15141), (1029, 13390), (1030, 13377), (1274, 10815), (1339, 10290), (1365, 10094), (1442, 9555), (1470, 9373), (1545, 8918), (1715, 8034), (1911, 7210), (2058, 6695), (2163, 6370), (2678, 5145), (2730, 5047), (3090, 4459), (3185, 4326), (3430, 4017), (3605, 3822)]