51532740

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{13633}}^1$

素因数の和:13658

約数の個数: 96

約数和(自身を含む): 183240960

約数和(自身を除く): 131708220

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 54, 60, 63, 70, 84, 90, 105, 108, 126, 135, 140, 180, 189, 210, 252, 270, 315, 378, 420, 540, 630, 756, 945, 1260, 1890, 3780, 13633, 27266, 40899, 54532, 68165, 81798, 95431, 122697, 136330, 163596, 190862, 204495, 245394, 272660, 286293, 368091, 381724, 408990, 477155, 490788, 572586, 613485, 736182, 817980, 858879, 954310, 1145172, 1226970, 1431465, 1472364, 1717758, 1840455, 1908620, 2453940, 2576637, 2862930, 3435516, 3680910, 4294395, 5153274, 5725860, 7361820, 8588790, 10306548, 12883185, 17177580, 25766370, 51532740]

約数ペア:

[(1, 51532740), (2, 25766370), (3, 17177580), (4, 12883185), (5, 10306548), (6, 8588790), (7, 7361820), (9, 5725860), (10, 5153274), (12, 4294395), (14, 3680910), (15, 3435516), (18, 2862930), (20, 2576637), (21, 2453940), (27, 1908620), (28, 1840455), (30, 1717758), (35, 1472364), (36, 1431465), (42, 1226970), (45, 1145172), (54, 954310), (60, 858879), (63, 817980), (70, 736182), (84, 613485), (90, 572586), (105, 490788), (108, 477155), (126, 408990), (135, 381724), (140, 368091), (180, 286293), (189, 272660), (210, 245394), (252, 204495), (270, 190862), (315, 163596), (378, 136330), (420, 122697), (540, 95431), (630, 81798), (756, 68165), (945, 54532), (1260, 40899), (1890, 27266), (3780, 13633)]