51029370

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{757}}^1$

素因数の和:884

約数の個数: 96

約数和(自身を含む): 153249408

約数和(自身を除く): 102220038

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 107, 126, 210, 214, 315, 321, 535, 630, 642, 749, 757, 963, 1070, 1498, 1514, 1605, 1926, 2247, 2271, 3210, 3745, 3785, 4494, 4542, 4815, 5299, 6741, 6813, 7490, 7570, 9630, 10598, 11235, 11355, 13482, 13626, 15897, 22470, 22710, 26495, 31794, 33705, 34065, 47691, 52990, 67410, 68130, 79485, 80999, 95382, 158970, 161998, 238455, 242997, 404995, 476910, 485994, 566993, 728991, 809990, 1133986, 1214985, 1457982, 1700979, 2429970, 2834965, 3401958, 3644955, 5102937, 5669930, 7289910, 8504895, 10205874, 17009790, 25514685, 51029370]

約数ペア:

[(1, 51029370), (2, 25514685), (3, 17009790), (5, 10205874), (6, 8504895), (7, 7289910), (9, 5669930), (10, 5102937), (14, 3644955), (15, 3401958), (18, 2834965), (21, 2429970), (30, 1700979), (35, 1457982), (42, 1214985), (45, 1133986), (63, 809990), (70, 728991), (90, 566993), (105, 485994), (107, 476910), (126, 404995), (210, 242997), (214, 238455), (315, 161998), (321, 158970), (535, 95382), (630, 80999), (642, 79485), (749, 68130), (757, 67410), (963, 52990), (1070, 47691), (1498, 34065), (1514, 33705), (1605, 31794), (1926, 26495), (2247, 22710), (2271, 22470), (3210, 15897), (3745, 13626), (3785, 13482), (4494, 11355), (4542, 11235), (4815, 10598), (5299, 9630), (6741, 7570), (6813, 7490)]