100792908800

素因数分解:

$2^{10}\times 5^2\times {\mathrm{1609}}^1\times {\mathrm{2447}}^1$

素因数の和:4086

約数の個数: 132

約数和(自身を含む): 250101804960

約数和(自身を除く): 149308896160

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 64, 80, 100, 128, 160, 200, 256, 320, 400, 512, 640, 800, 1024, 1280, 1600, 1609, 2447, 2560, 3200, 3218, 4894, 5120, 6400, 6436, 8045, 9788, 12235, 12800, 12872, 16090, 19576, 24470, 25600, 25744, 32180, 39152, 40225, 48940, 51488, 61175, 64360, 78304, 80450, 97880, 102976, 122350, 128720, 156608, 160900, 195760, 205952, 244700, 257440, 313216, 321800, 391520, 411904, 489400, 514880, 626432, 643600, 783040, 823808, 978800, 1029760, 1252864, 1287200, 1566080, 1647616, 1957600, 2059520, 2505728, 2574400, 3132160, 3915200, 3937223, 4119040, 5148800, 6264320, 7830400, 7874446, 8238080, 10297600, 12528640, 15660800, 15748892, 19686115, 20595200, 31321600, 31497784, 39372230, 41190400, 62643200, 62995568, 78744460, 98430575, 125991136, 157488920, 196861150, 251982272, 314977840, 393722300, 503964544, 629955680, 787444600, 1007929088, 1259911360, 1574889200, 2015858176, 2519822720, 3149778400, 4031716352, 5039645440, 6299556800, 10079290880, 12599113600, 20158581760, 25198227200, 50396454400, 100792908800]

約数ペア:

[(1, 100792908800), (2, 50396454400), (4, 25198227200), (5, 20158581760), (8, 12599113600), (10, 10079290880), (16, 6299556800), (20, 5039645440), (25, 4031716352), (32, 3149778400), (40, 2519822720), (50, 2015858176), (64, 1574889200), (80, 1259911360), (100, 1007929088), (128, 787444600), (160, 629955680), (200, 503964544), (256, 393722300), (320, 314977840), (400, 251982272), (512, 196861150), (640, 157488920), (800, 125991136), (1024, 98430575), (1280, 78744460), (1600, 62995568), (1609, 62643200), (2447, 41190400), (2560, 39372230), (3200, 31497784), (3218, 31321600), (4894, 20595200), (5120, 19686115), (6400, 15748892), (6436, 15660800), (8045, 12528640), (9788, 10297600), (12235, 8238080), (12800, 7874446), (12872, 7830400), (16090, 6264320), (19576, 5148800), (24470, 4119040), (25600, 3937223), (25744, 3915200), (32180, 3132160), (39152, 2574400), (40225, 2505728), (48940, 2059520), (51488, 1957600), (61175, 1647616), (64360, 1566080), (78304, 1287200), (80450, 1252864), (97880, 1029760), (102976, 978800), (122350, 823808), (128720, 783040), (156608, 643600), (160900, 626432), (195760, 514880), (205952, 489400), (244700, 411904), (257440, 391520), (313216, 321800)]