77924100

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{109}}^1\times {\mathrm{2383}}^1$

素因数の和:2509

約数の個数: 72

約数和(自身を含む): 227624320

約数和(自身を除く): 149700220

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 109, 150, 218, 300, 327, 436, 545, 654, 1090, 1308, 1635, 2180, 2383, 2725, 3270, 4766, 5450, 6540, 7149, 8175, 9532, 10900, 11915, 14298, 16350, 23830, 28596, 32700, 35745, 47660, 59575, 71490, 119150, 142980, 178725, 238300, 259747, 357450, 519494, 714900, 779241, 1038988, 1298735, 1558482, 2597470, 3116964, 3896205, 5194940, 6493675, 7792410, 12987350, 15584820, 19481025, 25974700, 38962050, 77924100]

約数ペア:

[(1, 77924100), (2, 38962050), (3, 25974700), (4, 19481025), (5, 15584820), (6, 12987350), (10, 7792410), (12, 6493675), (15, 5194940), (20, 3896205), (25, 3116964), (30, 2597470), (50, 1558482), (60, 1298735), (75, 1038988), (100, 779241), (109, 714900), (150, 519494), (218, 357450), (300, 259747), (327, 238300), (436, 178725), (545, 142980), (654, 119150), (1090, 71490), (1308, 59575), (1635, 47660), (2180, 35745), (2383, 32700), (2725, 28596), (3270, 23830), (4766, 16350), (5450, 14298), (6540, 11915), (7149, 10900), (8175, 9532)]