77237370

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{122599}}^1$

素因数の和:122619

約数の個数: 48

約数和(自身を含む): 229507200

約数和(自身を除く): 152269830

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630, 122599, 245198, 367797, 612995, 735594, 858193, 1103391, 1225990, 1716386, 1838985, 2206782, 2574579, 3677970, 4290965, 5149158, 5516955, 7723737, 8581930, 11033910, 12872895, 15447474, 25745790, 38618685, 77237370]

約数ペア:

[(1, 77237370), (2, 38618685), (3, 25745790), (5, 15447474), (6, 12872895), (7, 11033910), (9, 8581930), (10, 7723737), (14, 5516955), (15, 5149158), (18, 4290965), (21, 3677970), (30, 2574579), (35, 2206782), (42, 1838985), (45, 1716386), (63, 1225990), (70, 1103391), (90, 858193), (105, 735594), (126, 612995), (210, 367797), (315, 245198), (630, 122599)]