55307460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{97}}^1$

素因数の和:182

約数の個数: 192

約数和(自身を含む): 182552832

約数和(自身を除く): 127245372

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 17, 20, 26, 30, 34, 39, 43, 51, 52, 60, 65, 68, 78, 85, 86, 97, 102, 129, 130, 156, 170, 172, 194, 195, 204, 215, 221, 255, 258, 260, 291, 340, 388, 390, 430, 442, 485, 510, 516, 559, 582, 645, 663, 731, 780, 860, 884, 970, 1020, 1105, 1118, 1164, 1261, 1290, 1326, 1455, 1462, 1649, 1677, 1940, 2193, 2210, 2236, 2522, 2580, 2652, 2795, 2910, 2924, 3298, 3315, 3354, 3655, 3783, 4171, 4386, 4420, 4947, 5044, 5590, 5820, 6305, 6596, 6630, 6708, 7310, 7566, 8245, 8342, 8385, 8772, 9503, 9894, 10965, 11180, 12513, 12610, 13260, 14620, 15132, 16490, 16684, 16770, 18915, 19006, 19788, 20855, 21437, 21930, 24735, 25026, 25220, 28509, 32980, 33540, 37830, 38012, 41710, 42874, 43860, 47515, 49470, 50052, 54223, 57018, 62565, 64311, 70907, 75660, 83420, 85748, 95030, 98940, 107185, 108446, 114036, 125130, 128622, 141814, 142545, 162669, 190060, 212721, 214370, 216892, 250260, 257244, 271115, 283628, 285090, 321555, 325338, 354535, 425442, 428740, 542230, 570180, 643110, 650676, 709070, 813345, 850884, 921791, 1063605, 1084460, 1286220, 1418140, 1626690, 1843582, 2127210, 2765373, 3253380, 3687164, 4254420, 4608955, 5530746, 9217910, 11061492, 13826865, 18435820, 27653730, 55307460]

約数ペア:

[(1, 55307460), (2, 27653730), (3, 18435820), (4, 13826865), (5, 11061492), (6, 9217910), (10, 5530746), (12, 4608955), (13, 4254420), (15, 3687164), (17, 3253380), (20, 2765373), (26, 2127210), (30, 1843582), (34, 1626690), (39, 1418140), (43, 1286220), (51, 1084460), (52, 1063605), (60, 921791), (65, 850884), (68, 813345), (78, 709070), (85, 650676), (86, 643110), (97, 570180), (102, 542230), (129, 428740), (130, 425442), (156, 354535), (170, 325338), (172, 321555), (194, 285090), (195, 283628), (204, 271115), (215, 257244), (221, 250260), (255, 216892), (258, 214370), (260, 212721), (291, 190060), (340, 162669), (388, 142545), (390, 141814), (430, 128622), (442, 125130), (485, 114036), (510, 108446), (516, 107185), (559, 98940), (582, 95030), (645, 85748), (663, 83420), (731, 75660), (780, 70907), (860, 64311), (884, 62565), (970, 57018), (1020, 54223), (1105, 50052), (1118, 49470), (1164, 47515), (1261, 43860), (1290, 42874), (1326, 41710), (1455, 38012), (1462, 37830), (1649, 33540), (1677, 32980), (1940, 28509), (2193, 25220), (2210, 25026), (2236, 24735), (2522, 21930), (2580, 21437), (2652, 20855), (2795, 19788), (2910, 19006), (2924, 18915), (3298, 16770), (3315, 16684), (3354, 16490), (3655, 15132), (3783, 14620), (4171, 13260), (4386, 12610), (4420, 12513), (4947, 11180), (5044, 10965), (5590, 9894), (5820, 9503), (6305, 8772), (6596, 8385), (6630, 8342), (6708, 8245), (7310, 7566)]