142299450

素因数分解:

$2^1\times 3^3\times 5^2\times {\mathrm{105407}}^1$

素因数の和:105428

約数の個数: 48

約数和(自身を含む): 392117760

約数和(自身を除く): 249818310

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 30, 45, 50, 54, 75, 90, 135, 150, 225, 270, 450, 675, 1350, 105407, 210814, 316221, 527035, 632442, 948663, 1054070, 1581105, 1897326, 2635175, 2845989, 3162210, 4743315, 5270350, 5691978, 7905525, 9486630, 14229945, 15811050, 23716575, 28459890, 47433150, 71149725, 142299450]

約数ペア:

[(1, 142299450), (2, 71149725), (3, 47433150), (5, 28459890), (6, 23716575), (9, 15811050), (10, 14229945), (15, 9486630), (18, 7905525), (25, 5691978), (27, 5270350), (30, 4743315), (45, 3162210), (50, 2845989), (54, 2635175), (75, 1897326), (90, 1581105), (135, 1054070), (150, 948663), (225, 632442), (270, 527035), (450, 316221), (675, 210814), (1350, 105407)]