122378620

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{3539}}^1$

素因数の和:3587

約数の個数: 96

約数和(自身を含む): 333043200

約数和(自身を除く): 210664580

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 19, 20, 26, 28, 35, 38, 52, 65, 70, 76, 91, 95, 130, 133, 140, 182, 190, 247, 260, 266, 364, 380, 455, 494, 532, 665, 910, 988, 1235, 1330, 1729, 1820, 2470, 2660, 3458, 3539, 4940, 6916, 7078, 8645, 14156, 17290, 17695, 24773, 34580, 35390, 46007, 49546, 67241, 70780, 92014, 99092, 123865, 134482, 184028, 230035, 247730, 268964, 322049, 336205, 460070, 470687, 495460, 644098, 672410, 874133, 920140, 941374, 1288196, 1344820, 1610245, 1748266, 1882748, 2353435, 3220490, 3496532, 4370665, 4706870, 6118931, 6440980, 8741330, 9413740, 12237862, 17482660, 24475724, 30594655, 61189310, 122378620]

約数ペア:

[(1, 122378620), (2, 61189310), (4, 30594655), (5, 24475724), (7, 17482660), (10, 12237862), (13, 9413740), (14, 8741330), (19, 6440980), (20, 6118931), (26, 4706870), (28, 4370665), (35, 3496532), (38, 3220490), (52, 2353435), (65, 1882748), (70, 1748266), (76, 1610245), (91, 1344820), (95, 1288196), (130, 941374), (133, 920140), (140, 874133), (182, 672410), (190, 644098), (247, 495460), (260, 470687), (266, 460070), (364, 336205), (380, 322049), (455, 268964), (494, 247730), (532, 230035), (665, 184028), (910, 134482), (988, 123865), (1235, 99092), (1330, 92014), (1729, 70780), (1820, 67241), (2470, 49546), (2660, 46007), (3458, 35390), (3539, 34580), (4940, 24773), (6916, 17695), (7078, 17290), (8645, 14156)]