148995180

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{275917}}^1$

素因数の和:275935

約数の個数: 48

約数和(自身を含む): 463542240

約数和(自身を除く): 314547060

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 275917, 551834, 827751, 1103668, 1379585, 1655502, 2483253, 2759170, 3311004, 4138755, 4966506, 5518340, 7449759, 8277510, 9933012, 12416265, 14899518, 16555020, 24832530, 29799036, 37248795, 49665060, 74497590, 148995180]

約数ペア:

[(1, 148995180), (2, 74497590), (3, 49665060), (4, 37248795), (5, 29799036), (6, 24832530), (9, 16555020), (10, 14899518), (12, 12416265), (15, 9933012), (18, 8277510), (20, 7449759), (27, 5518340), (30, 4966506), (36, 4138755), (45, 3311004), (54, 2759170), (60, 2483253), (90, 1655502), (108, 1379585), (135, 1103668), (180, 827751), (270, 551834), (540, 275917)]