75130470

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{278261}}^1$

素因数の和:278277

約数の個数: 32

約数和(自身を含む): 200348640

約数和(自身を除く): 125218170

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 278261, 556522, 834783, 1391305, 1669566, 2504349, 2782610, 4173915, 5008698, 7513047, 8347830, 12521745, 15026094, 25043490, 37565235, 75130470]

約数ペア:

[(1, 75130470), (2, 37565235), (3, 25043490), (5, 15026094), (6, 12521745), (9, 8347830), (10, 7513047), (15, 5008698), (18, 4173915), (27, 2782610), (30, 2504349), (45, 1669566), (54, 1391305), (90, 834783), (135, 556522), (270, 278261)]