56442000

素因数分解:

$2^4\times 3^1\times 5^3\times {\mathrm{23}}^1\times {\mathrm{409}}^1$

素因数の和:458

約数の個数: 160

約数和(自身を含む): 190344960

約数和(自身を除く): 133902960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 25, 30, 40, 46, 48, 50, 60, 69, 75, 80, 92, 100, 115, 120, 125, 138, 150, 184, 200, 230, 240, 250, 276, 300, 345, 368, 375, 400, 409, 460, 500, 552, 575, 600, 690, 750, 818, 920, 1000, 1104, 1150, 1200, 1227, 1380, 1500, 1636, 1725, 1840, 2000, 2045, 2300, 2454, 2760, 2875, 3000, 3272, 3450, 4090, 4600, 4908, 5520, 5750, 6000, 6135, 6544, 6900, 8180, 8625, 9200, 9407, 9816, 10225, 11500, 12270, 13800, 16360, 17250, 18814, 19632, 20450, 23000, 24540, 27600, 28221, 30675, 32720, 34500, 37628, 40900, 46000, 47035, 49080, 51125, 56442, 61350, 69000, 75256, 81800, 94070, 98160, 102250, 112884, 122700, 138000, 141105, 150512, 153375, 163600, 188140, 204500, 225768, 235175, 245400, 282210, 306750, 376280, 409000, 451536, 470350, 490800, 564420, 613500, 705525, 752560, 818000, 940700, 1128840, 1175875, 1227000, 1411050, 1881400, 2257680, 2351750, 2454000, 2822100, 3527625, 3762800, 4703500, 5644200, 7055250, 9407000, 11288400, 14110500, 18814000, 28221000, 56442000]

約数ペア:

[(1, 56442000), (2, 28221000), (3, 18814000), (4, 14110500), (5, 11288400), (6, 9407000), (8, 7055250), (10, 5644200), (12, 4703500), (15, 3762800), (16, 3527625), (20, 2822100), (23, 2454000), (24, 2351750), (25, 2257680), (30, 1881400), (40, 1411050), (46, 1227000), (48, 1175875), (50, 1128840), (60, 940700), (69, 818000), (75, 752560), (80, 705525), (92, 613500), (100, 564420), (115, 490800), (120, 470350), (125, 451536), (138, 409000), (150, 376280), (184, 306750), (200, 282210), (230, 245400), (240, 235175), (250, 225768), (276, 204500), (300, 188140), (345, 163600), (368, 153375), (375, 150512), (400, 141105), (409, 138000), (460, 122700), (500, 112884), (552, 102250), (575, 98160), (600, 94070), (690, 81800), (750, 75256), (818, 69000), (920, 61350), (1000, 56442), (1104, 51125), (1150, 49080), (1200, 47035), (1227, 46000), (1380, 40900), (1500, 37628), (1636, 34500), (1725, 32720), (1840, 30675), (2000, 28221), (2045, 27600), (2300, 24540), (2454, 23000), (2760, 20450), (2875, 19632), (3000, 18814), (3272, 17250), (3450, 16360), (4090, 13800), (4600, 12270), (4908, 11500), (5520, 10225), (5750, 9816), (6000, 9407), (6135, 9200), (6544, 8625), (6900, 8180)]