210828600

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{117127}}^1$

素因数の和:117149

約数の個数: 72

約数和(自身を含む): 708038760

約数和(自身を除く): 497210160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 30, 36, 40, 45, 50, 60, 72, 75, 90, 100, 120, 150, 180, 200, 225, 300, 360, 450, 600, 900, 1800, 117127, 234254, 351381, 468508, 585635, 702762, 937016, 1054143, 1171270, 1405524, 1756905, 2108286, 2342540, 2811048, 2928175, 3513810, 4216572, 4685080, 5270715, 5856350, 7027620, 8433144, 8784525, 10541430, 11712700, 14055240, 17569050, 21082860, 23425400, 26353575, 35138100, 42165720, 52707150, 70276200, 105414300, 210828600]

約数ペア:

[(1, 210828600), (2, 105414300), (3, 70276200), (4, 52707150), (5, 42165720), (6, 35138100), (8, 26353575), (9, 23425400), (10, 21082860), (12, 17569050), (15, 14055240), (18, 11712700), (20, 10541430), (24, 8784525), (25, 8433144), (30, 7027620), (36, 5856350), (40, 5270715), (45, 4685080), (50, 4216572), (60, 3513810), (72, 2928175), (75, 2811048), (90, 2342540), (100, 2108286), (120, 1756905), (150, 1405524), (180, 1171270), (200, 1054143), (225, 937016), (300, 702762), (360, 585635), (450, 468508), (600, 351381), (900, 234254), (1800, 117127)]