19238400

素因数分解:

$2^9\times 3^2\times 5^2\times {\mathrm{167}}^1$

素因数の和:201

約数の個数: 180

約数和(自身を含む): 69261192

約数和(自身を除く): 50022792

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 32, 36, 40, 45, 48, 50, 60, 64, 72, 75, 80, 90, 96, 100, 120, 128, 144, 150, 160, 167, 180, 192, 200, 225, 240, 256, 288, 300, 320, 334, 360, 384, 400, 450, 480, 501, 512, 576, 600, 640, 668, 720, 768, 800, 835, 900, 960, 1002, 1152, 1200, 1280, 1336, 1440, 1503, 1536, 1600, 1670, 1800, 1920, 2004, 2304, 2400, 2505, 2560, 2672, 2880, 3006, 3200, 3340, 3600, 3840, 4008, 4175, 4608, 4800, 5010, 5344, 5760, 6012, 6400, 6680, 7200, 7515, 7680, 8016, 8350, 9600, 10020, 10688, 11520, 12024, 12525, 12800, 13360, 14400, 15030, 16032, 16700, 19200, 20040, 21376, 23040, 24048, 25050, 26720, 28800, 30060, 32064, 33400, 37575, 38400, 40080, 42752, 48096, 50100, 53440, 57600, 60120, 64128, 66800, 75150, 80160, 85504, 96192, 100200, 106880, 115200, 120240, 128256, 133600, 150300, 160320, 192384, 200400, 213760, 240480, 256512, 267200, 300600, 320640, 384768, 400800, 427520, 480960, 534400, 601200, 641280, 769536, 801600, 961920, 1068800, 1202400, 1282560, 1603200, 1923840, 2137600, 2404800, 3206400, 3847680, 4809600, 6412800, 9619200, 19238400]

約数ペア:

[(1, 19238400), (2, 9619200), (3, 6412800), (4, 4809600), (5, 3847680), (6, 3206400), (8, 2404800), (9, 2137600), (10, 1923840), (12, 1603200), (15, 1282560), (16, 1202400), (18, 1068800), (20, 961920), (24, 801600), (25, 769536), (30, 641280), (32, 601200), (36, 534400), (40, 480960), (45, 427520), (48, 400800), (50, 384768), (60, 320640), (64, 300600), (72, 267200), (75, 256512), (80, 240480), (90, 213760), (96, 200400), (100, 192384), (120, 160320), (128, 150300), (144, 133600), (150, 128256), (160, 120240), (167, 115200), (180, 106880), (192, 100200), (200, 96192), (225, 85504), (240, 80160), (256, 75150), (288, 66800), (300, 64128), (320, 60120), (334, 57600), (360, 53440), (384, 50100), (400, 48096), (450, 42752), (480, 40080), (501, 38400), (512, 37575), (576, 33400), (600, 32064), (640, 30060), (668, 28800), (720, 26720), (768, 25050), (800, 24048), (835, 23040), (900, 21376), (960, 20040), (1002, 19200), (1152, 16700), (1200, 16032), (1280, 15030), (1336, 14400), (1440, 13360), (1503, 12800), (1536, 12525), (1600, 12024), (1670, 11520), (1800, 10688), (1920, 10020), (2004, 9600), (2304, 8350), (2400, 8016), (2505, 7680), (2560, 7515), (2672, 7200), (2880, 6680), (3006, 6400), (3200, 6012), (3340, 5760), (3600, 5344), (3840, 5010), (4008, 4800), (4175, 4608)]