545667200

素因数分解:

$2^7\times 5^2\times {\mathrm{13}}^2\times {\mathrm{1009}}^1$

素因数の和:1059

約数の個数: 144

約数和(自身を含む): 1461081150

約数和(自身を除く): 915413950

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 25, 26, 32, 40, 50, 52, 64, 65, 80, 100, 104, 128, 130, 160, 169, 200, 208, 260, 320, 325, 338, 400, 416, 520, 640, 650, 676, 800, 832, 845, 1009, 1040, 1300, 1352, 1600, 1664, 1690, 2018, 2080, 2600, 2704, 3200, 3380, 4036, 4160, 4225, 5045, 5200, 5408, 6760, 8072, 8320, 8450, 10090, 10400, 10816, 13117, 13520, 16144, 16900, 20180, 20800, 21632, 25225, 26234, 27040, 32288, 33800, 40360, 41600, 50450, 52468, 54080, 64576, 65585, 67600, 80720, 100900, 104936, 108160, 129152, 131170, 135200, 161440, 170521, 201800, 209872, 262340, 270400, 322880, 327925, 341042, 403600, 419744, 524680, 540800, 645760, 655850, 682084, 807200, 839488, 852605, 1049360, 1311700, 1364168, 1614400, 1678976, 1705210, 2098720, 2623400, 2728336, 3228800, 3410420, 4197440, 4263025, 5246800, 5456672, 6820840, 8394880, 8526050, 10493600, 10913344, 13641680, 17052100, 20987200, 21826688, 27283360, 34104200, 41974400, 54566720, 68208400, 109133440, 136416800, 272833600, 545667200]

約数ペア:

[(1, 545667200), (2, 272833600), (4, 136416800), (5, 109133440), (8, 68208400), (10, 54566720), (13, 41974400), (16, 34104200), (20, 27283360), (25, 21826688), (26, 20987200), (32, 17052100), (40, 13641680), (50, 10913344), (52, 10493600), (64, 8526050), (65, 8394880), (80, 6820840), (100, 5456672), (104, 5246800), (128, 4263025), (130, 4197440), (160, 3410420), (169, 3228800), (200, 2728336), (208, 2623400), (260, 2098720), (320, 1705210), (325, 1678976), (338, 1614400), (400, 1364168), (416, 1311700), (520, 1049360), (640, 852605), (650, 839488), (676, 807200), (800, 682084), (832, 655850), (845, 645760), (1009, 540800), (1040, 524680), (1300, 419744), (1352, 403600), (1600, 341042), (1664, 327925), (1690, 322880), (2018, 270400), (2080, 262340), (2600, 209872), (2704, 201800), (3200, 170521), (3380, 161440), (4036, 135200), (4160, 131170), (4225, 129152), (5045, 108160), (5200, 104936), (5408, 100900), (6760, 80720), (8072, 67600), (8320, 65585), (8450, 64576), (10090, 54080), (10400, 52468), (10816, 50450), (13117, 41600), (13520, 40360), (16144, 33800), (16900, 32288), (20180, 27040), (20800, 26234), (21632, 25225)]