101520450

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{225601}}^1$

素因数の和:225619

約数の個数: 36

約数和(自身を含む): 272752818

約数和(自身を除く): 171232368

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 150, 225, 450, 225601, 451202, 676803, 1128005, 1353606, 2030409, 2256010, 3384015, 4060818, 5640025, 6768030, 10152045, 11280050, 16920075, 20304090, 33840150, 50760225, 101520450]

約数ペア:

[(1, 101520450), (2, 50760225), (3, 33840150), (5, 20304090), (6, 16920075), (9, 11280050), (10, 10152045), (15, 6768030), (18, 5640025), (25, 4060818), (30, 3384015), (45, 2256010), (50, 2030409), (75, 1353606), (90, 1128005), (150, 676803), (225, 451202), (450, 225601)]