99833600

素因数分解:

$2^8\times 5^2\times {\mathrm{19}}^1\times {\mathrm{821}}^1$

素因数の和:866

約数の個数: 108

約数和(自身を含む): 260426040

約数和(自身を除く): 160592440

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 25, 32, 38, 40, 50, 64, 76, 80, 95, 100, 128, 152, 160, 190, 200, 256, 304, 320, 380, 400, 475, 608, 640, 760, 800, 821, 950, 1216, 1280, 1520, 1600, 1642, 1900, 2432, 3040, 3200, 3284, 3800, 4105, 4864, 6080, 6400, 6568, 7600, 8210, 12160, 13136, 15200, 15599, 16420, 20525, 24320, 26272, 30400, 31198, 32840, 41050, 52544, 60800, 62396, 65680, 77995, 82100, 105088, 121600, 124792, 131360, 155990, 164200, 210176, 249584, 262720, 311980, 328400, 389975, 499168, 525440, 623960, 656800, 779950, 998336, 1050880, 1247920, 1313600, 1559900, 1996672, 2495840, 2627200, 3119800, 3993344, 4991680, 5254400, 6239600, 9983360, 12479200, 19966720, 24958400, 49916800, 99833600]

約数ペア:

[(1, 99833600), (2, 49916800), (4, 24958400), (5, 19966720), (8, 12479200), (10, 9983360), (16, 6239600), (19, 5254400), (20, 4991680), (25, 3993344), (32, 3119800), (38, 2627200), (40, 2495840), (50, 1996672), (64, 1559900), (76, 1313600), (80, 1247920), (95, 1050880), (100, 998336), (128, 779950), (152, 656800), (160, 623960), (190, 525440), (200, 499168), (256, 389975), (304, 328400), (320, 311980), (380, 262720), (400, 249584), (475, 210176), (608, 164200), (640, 155990), (760, 131360), (800, 124792), (821, 121600), (950, 105088), (1216, 82100), (1280, 77995), (1520, 65680), (1600, 62396), (1642, 60800), (1900, 52544), (2432, 41050), (3040, 32840), (3200, 31198), (3284, 30400), (3800, 26272), (4105, 24320), (4864, 20525), (6080, 16420), (6400, 15599), (6568, 15200), (7600, 13136), (8210, 12160)]