53463410

素因数分解:

$2^1\times 5^1\times 7^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1$

素因数の和:161

約数の個数: 128

約数和(自身を含む): 133056000

約数和(自身を除く): 79592590

約数列:

[1, 2, 5, 7, 10, 11, 13, 14, 22, 26, 35, 49, 55, 65, 70, 77, 91, 98, 109, 110, 130, 143, 154, 182, 218, 245, 286, 343, 385, 455, 490, 539, 545, 637, 686, 715, 763, 770, 910, 1001, 1078, 1090, 1199, 1274, 1417, 1430, 1526, 1715, 2002, 2398, 2695, 2834, 3185, 3430, 3773, 3815, 4459, 5005, 5341, 5390, 5995, 6370, 7007, 7085, 7546, 7630, 8393, 8918, 9919, 10010, 10682, 11990, 14014, 14170, 15587, 16786, 18865, 19838, 22295, 26705, 31174, 35035, 37387, 37730, 41965, 44590, 49049, 49595, 53410, 58751, 69433, 70070, 74774, 77935, 83930, 98098, 99190, 109109, 117502, 138866, 155870, 186935, 218218, 245245, 293755, 347165, 373870, 411257, 486031, 490490, 545545, 587510, 694330, 763763, 822514, 972062, 1091090, 1527526, 2056285, 2430155, 3818815, 4112570, 4860310, 5346341, 7637630, 10692682, 26731705, 53463410]

約数ペア:

[(1, 53463410), (2, 26731705), (5, 10692682), (7, 7637630), (10, 5346341), (11, 4860310), (13, 4112570), (14, 3818815), (22, 2430155), (26, 2056285), (35, 1527526), (49, 1091090), (55, 972062), (65, 822514), (70, 763763), (77, 694330), (91, 587510), (98, 545545), (109, 490490), (110, 486031), (130, 411257), (143, 373870), (154, 347165), (182, 293755), (218, 245245), (245, 218218), (286, 186935), (343, 155870), (385, 138866), (455, 117502), (490, 109109), (539, 99190), (545, 98098), (637, 83930), (686, 77935), (715, 74774), (763, 70070), (770, 69433), (910, 58751), (1001, 53410), (1078, 49595), (1090, 49049), (1199, 44590), (1274, 41965), (1417, 37730), (1430, 37387), (1526, 35035), (1715, 31174), (2002, 26705), (2398, 22295), (2695, 19838), (2834, 18865), (3185, 16786), (3430, 15587), (3773, 14170), (3815, 14014), (4459, 11990), (5005, 10682), (5341, 10010), (5390, 9919), (5995, 8918), (6370, 8393), (7007, 7630), (7085, 7546)]