215347200

素因数分解:

$2^{12}\times 3^1\times 5^2\times {\mathrm{701}}^1$

素因数の和:738

約数の個数: 156

約数和(自身を含む): 713010168

約数和(自身を除く): 497662968

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 64, 75, 80, 96, 100, 120, 128, 150, 160, 192, 200, 240, 256, 300, 320, 384, 400, 480, 512, 600, 640, 701, 768, 800, 960, 1024, 1200, 1280, 1402, 1536, 1600, 1920, 2048, 2103, 2400, 2560, 2804, 3072, 3200, 3505, 3840, 4096, 4206, 4800, 5120, 5608, 6144, 6400, 7010, 7680, 8412, 9600, 10240, 10515, 11216, 12288, 12800, 14020, 15360, 16824, 17525, 19200, 20480, 21030, 22432, 25600, 28040, 30720, 33648, 35050, 38400, 42060, 44864, 51200, 52575, 56080, 61440, 67296, 70100, 76800, 84120, 89728, 102400, 105150, 112160, 134592, 140200, 153600, 168240, 179456, 210300, 224320, 269184, 280400, 307200, 336480, 358912, 420600, 448640, 538368, 560800, 672960, 717824, 841200, 897280, 1076736, 1121600, 1345920, 1435648, 1682400, 1794560, 2153472, 2243200, 2691840, 2871296, 3364800, 3589120, 4306944, 4486400, 5383680, 6729600, 7178240, 8613888, 8972800, 10767360, 13459200, 14356480, 17945600, 21534720, 26918400, 35891200, 43069440, 53836800, 71782400, 107673600, 215347200]

約数ペア:

[(1, 215347200), (2, 107673600), (3, 71782400), (4, 53836800), (5, 43069440), (6, 35891200), (8, 26918400), (10, 21534720), (12, 17945600), (15, 14356480), (16, 13459200), (20, 10767360), (24, 8972800), (25, 8613888), (30, 7178240), (32, 6729600), (40, 5383680), (48, 4486400), (50, 4306944), (60, 3589120), (64, 3364800), (75, 2871296), (80, 2691840), (96, 2243200), (100, 2153472), (120, 1794560), (128, 1682400), (150, 1435648), (160, 1345920), (192, 1121600), (200, 1076736), (240, 897280), (256, 841200), (300, 717824), (320, 672960), (384, 560800), (400, 538368), (480, 448640), (512, 420600), (600, 358912), (640, 336480), (701, 307200), (768, 280400), (800, 269184), (960, 224320), (1024, 210300), (1200, 179456), (1280, 168240), (1402, 153600), (1536, 140200), (1600, 134592), (1920, 112160), (2048, 105150), (2103, 102400), (2400, 89728), (2560, 84120), (2804, 76800), (3072, 70100), (3200, 67296), (3505, 61440), (3840, 56080), (4096, 52575), (4206, 51200), (4800, 44864), (5120, 42060), (5608, 38400), (6144, 35050), (6400, 33648), (7010, 30720), (7680, 28040), (8412, 25600), (9600, 22432), (10240, 21030), (10515, 20480), (11216, 19200), (12288, 17525), (12800, 16824), (14020, 15360)]