218879400

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{53}}^1\times {\mathrm{6883}}^1$

素因数の和:6955

約数の個数: 96

約数和(自身を含む): 691428960

約数和(自身を除く): 472549560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 50, 53, 60, 75, 100, 106, 120, 150, 159, 200, 212, 265, 300, 318, 424, 530, 600, 636, 795, 1060, 1272, 1325, 1590, 2120, 2650, 3180, 3975, 5300, 6360, 6883, 7950, 10600, 13766, 15900, 20649, 27532, 31800, 34415, 41298, 55064, 68830, 82596, 103245, 137660, 165192, 172075, 206490, 275320, 344150, 364799, 412980, 516225, 688300, 729598, 825960, 1032450, 1094397, 1376600, 1459196, 1823995, 2064900, 2188794, 2918392, 3647990, 4129800, 4377588, 5471985, 7295980, 8755176, 9119975, 10943970, 14591960, 18239950, 21887940, 27359925, 36479900, 43775880, 54719850, 72959800, 109439700, 218879400]

約数ペア:

[(1, 218879400), (2, 109439700), (3, 72959800), (4, 54719850), (5, 43775880), (6, 36479900), (8, 27359925), (10, 21887940), (12, 18239950), (15, 14591960), (20, 10943970), (24, 9119975), (25, 8755176), (30, 7295980), (40, 5471985), (50, 4377588), (53, 4129800), (60, 3647990), (75, 2918392), (100, 2188794), (106, 2064900), (120, 1823995), (150, 1459196), (159, 1376600), (200, 1094397), (212, 1032450), (265, 825960), (300, 729598), (318, 688300), (424, 516225), (530, 412980), (600, 364799), (636, 344150), (795, 275320), (1060, 206490), (1272, 172075), (1325, 165192), (1590, 137660), (2120, 103245), (2650, 82596), (3180, 68830), (3975, 55064), (5300, 41298), (6360, 34415), (6883, 31800), (7950, 27532), (10600, 20649), (13766, 15900)]