75567380

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31751}}^1$

素因数の和:31784

約数の個数: 48

約数和(自身を含む): 192036096

約数和(自身を除く): 116468716

約数列:

[1, 2, 4, 5, 7, 10, 14, 17, 20, 28, 34, 35, 68, 70, 85, 119, 140, 170, 238, 340, 476, 595, 1190, 2380, 31751, 63502, 127004, 158755, 222257, 317510, 444514, 539767, 635020, 889028, 1079534, 1111285, 2159068, 2222570, 2698835, 3778369, 4445140, 5397670, 7556738, 10795340, 15113476, 18891845, 37783690, 75567380]

約数ペア:

[(1, 75567380), (2, 37783690), (4, 18891845), (5, 15113476), (7, 10795340), (10, 7556738), (14, 5397670), (17, 4445140), (20, 3778369), (28, 2698835), (34, 2222570), (35, 2159068), (68, 1111285), (70, 1079534), (85, 889028), (119, 635020), (140, 539767), (170, 444514), (238, 317510), (340, 222257), (476, 158755), (595, 127004), (1190, 63502), (2380, 31751)]