148731750

素因数分解:

$2^1\times 3^2\times 5^3\times {\mathrm{66103}}^1$

素因数の和:66126

約数の個数: 48

約数和(自身を含む): 402176736

約数和(自身を除く): 253444986

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 125, 150, 225, 250, 375, 450, 750, 1125, 2250, 66103, 132206, 198309, 330515, 396618, 594927, 661030, 991545, 1189854, 1652575, 1983090, 2974635, 3305150, 4957725, 5949270, 8262875, 9915450, 14873175, 16525750, 24788625, 29746350, 49577250, 74365875, 148731750]

約数ペア:

[(1, 148731750), (2, 74365875), (3, 49577250), (5, 29746350), (6, 24788625), (9, 16525750), (10, 14873175), (15, 9915450), (18, 8262875), (25, 5949270), (30, 4957725), (45, 3305150), (50, 2974635), (75, 1983090), (90, 1652575), (125, 1189854), (150, 991545), (225, 661030), (250, 594927), (375, 396618), (450, 330515), (750, 198309), (1125, 132206), (2250, 66103)]