136806400

素因数分解:

$2^{15}\times 5^2\times {\mathrm{167}}^1$

素因数の和:207

約数の個数: 96

約数和(自身を含む): 341306280

約数和(自身を除く): 204499880

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 64, 80, 100, 128, 160, 167, 200, 256, 320, 334, 400, 512, 640, 668, 800, 835, 1024, 1280, 1336, 1600, 1670, 2048, 2560, 2672, 3200, 3340, 4096, 4175, 5120, 5344, 6400, 6680, 8192, 8350, 10240, 10688, 12800, 13360, 16384, 16700, 20480, 21376, 25600, 26720, 32768, 33400, 40960, 42752, 51200, 53440, 66800, 81920, 85504, 102400, 106880, 133600, 163840, 171008, 204800, 213760, 267200, 342016, 409600, 427520, 534400, 684032, 819200, 855040, 1068800, 1368064, 1710080, 2137600, 2736128, 3420160, 4275200, 5472256, 6840320, 8550400, 13680640, 17100800, 27361280, 34201600, 68403200, 136806400]

約数ペア:

[(1, 136806400), (2, 68403200), (4, 34201600), (5, 27361280), (8, 17100800), (10, 13680640), (16, 8550400), (20, 6840320), (25, 5472256), (32, 4275200), (40, 3420160), (50, 2736128), (64, 2137600), (80, 1710080), (100, 1368064), (128, 1068800), (160, 855040), (167, 819200), (200, 684032), (256, 534400), (320, 427520), (334, 409600), (400, 342016), (512, 267200), (640, 213760), (668, 204800), (800, 171008), (835, 163840), (1024, 133600), (1280, 106880), (1336, 102400), (1600, 85504), (1670, 81920), (2048, 66800), (2560, 53440), (2672, 51200), (3200, 42752), (3340, 40960), (4096, 33400), (4175, 32768), (5120, 26720), (5344, 25600), (6400, 21376), (6680, 20480), (8192, 16700), (8350, 16384), (10240, 13360), (10688, 12800)]