52879470

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{457}}^1$

素因数の和:522

約数の個数: 128

約数和(自身を含む): 158284800

約数和(自身を除く): 105405330

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 19, 21, 29, 30, 35, 38, 42, 57, 58, 70, 87, 95, 105, 114, 133, 145, 174, 190, 203, 210, 266, 285, 290, 399, 406, 435, 457, 551, 570, 609, 665, 798, 870, 914, 1015, 1102, 1218, 1330, 1371, 1653, 1995, 2030, 2285, 2742, 2755, 3045, 3199, 3306, 3857, 3990, 4570, 5510, 6090, 6398, 6855, 7714, 8265, 8683, 9597, 11571, 13253, 13710, 15995, 16530, 17366, 19194, 19285, 23142, 26049, 26506, 31990, 38570, 39759, 43415, 47985, 52098, 57855, 60781, 66265, 79518, 86830, 92771, 95970, 115710, 121562, 130245, 132530, 182343, 185542, 198795, 251807, 260490, 278313, 303905, 364686, 397590, 463855, 503614, 556626, 607810, 755421, 911715, 927710, 1259035, 1391565, 1510842, 1762649, 1823430, 2518070, 2783130, 3525298, 3777105, 5287947, 7554210, 8813245, 10575894, 17626490, 26439735, 52879470]

約数ペア:

[(1, 52879470), (2, 26439735), (3, 17626490), (5, 10575894), (6, 8813245), (7, 7554210), (10, 5287947), (14, 3777105), (15, 3525298), (19, 2783130), (21, 2518070), (29, 1823430), (30, 1762649), (35, 1510842), (38, 1391565), (42, 1259035), (57, 927710), (58, 911715), (70, 755421), (87, 607810), (95, 556626), (105, 503614), (114, 463855), (133, 397590), (145, 364686), (174, 303905), (190, 278313), (203, 260490), (210, 251807), (266, 198795), (285, 185542), (290, 182343), (399, 132530), (406, 130245), (435, 121562), (457, 115710), (551, 95970), (570, 92771), (609, 86830), (665, 79518), (798, 66265), (870, 60781), (914, 57855), (1015, 52098), (1102, 47985), (1218, 43415), (1330, 39759), (1371, 38570), (1653, 31990), (1995, 26506), (2030, 26049), (2285, 23142), (2742, 19285), (2755, 19194), (3045, 17366), (3199, 16530), (3306, 15995), (3857, 13710), (3990, 13253), (4570, 11571), (5510, 9597), (6090, 8683), (6398, 8265), (6855, 7714)]