149472900

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{166081}}^1$

素因数の和:166101

約数の個数: 54

約数和(自身を含む): 468517322

約数和(自身を除く): 319044422

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 36, 45, 50, 60, 75, 90, 100, 150, 180, 225, 300, 450, 900, 166081, 332162, 498243, 664324, 830405, 996486, 1494729, 1660810, 1992972, 2491215, 2989458, 3321620, 4152025, 4982430, 5978916, 7473645, 8304050, 9964860, 12456075, 14947290, 16608100, 24912150, 29894580, 37368225, 49824300, 74736450, 149472900]

約数ペア:

[(1, 149472900), (2, 74736450), (3, 49824300), (4, 37368225), (5, 29894580), (6, 24912150), (9, 16608100), (10, 14947290), (12, 12456075), (15, 9964860), (18, 8304050), (20, 7473645), (25, 5978916), (30, 4982430), (36, 4152025), (45, 3321620), (50, 2989458), (60, 2491215), (75, 1992972), (90, 1660810), (100, 1494729), (150, 996486), (180, 830405), (225, 664324), (300, 498243), (450, 332162), (900, 166081)]