134401600

素因数分解:

$2^6\times 5^2\times {\mathrm{167}}^1\times {\mathrm{503}}^1$

素因数の和:692

約数の個数: 84

約数和(自身を含む): 333353664

約数和(自身を除く): 198952064

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 64, 80, 100, 160, 167, 200, 320, 334, 400, 503, 668, 800, 835, 1006, 1336, 1600, 1670, 2012, 2515, 2672, 3340, 4024, 4175, 5030, 5344, 6680, 8048, 8350, 10060, 10688, 12575, 13360, 16096, 16700, 20120, 25150, 26720, 32192, 33400, 40240, 50300, 53440, 66800, 80480, 84001, 100600, 133600, 160960, 168002, 201200, 267200, 336004, 402400, 420005, 672008, 804800, 840010, 1344016, 1680020, 2100025, 2688032, 3360040, 4200050, 5376064, 6720080, 8400100, 13440160, 16800200, 26880320, 33600400, 67200800, 134401600]

約数ペア:

[(1, 134401600), (2, 67200800), (4, 33600400), (5, 26880320), (8, 16800200), (10, 13440160), (16, 8400100), (20, 6720080), (25, 5376064), (32, 4200050), (40, 3360040), (50, 2688032), (64, 2100025), (80, 1680020), (100, 1344016), (160, 840010), (167, 804800), (200, 672008), (320, 420005), (334, 402400), (400, 336004), (503, 267200), (668, 201200), (800, 168002), (835, 160960), (1006, 133600), (1336, 100600), (1600, 84001), (1670, 80480), (2012, 66800), (2515, 53440), (2672, 50300), (3340, 40240), (4024, 33400), (4175, 32192), (5030, 26720), (5344, 25150), (6680, 20120), (8048, 16700), (8350, 16096), (10060, 13360), (10688, 12575)]