189619200

素因数分解:

$2^{10}\times 3^2\times 5^2\times {\mathrm{823}}^1$

素因数の和:859

約数の個数: 198

約数和(自身を含む): 679751384

約数和(自身を除く): 490132184

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, 180, 192, 200, 225, 240, 256, 288, 300, 320, 360, 384, 400, 450, 480, 512, 576, 600, 640, 720, 768, 800, 823, 900, 960, 1024, 1152, 1200, 1280, 1440, 1536, 1600, 1646, 1800, 1920, 2304, 2400, 2469, 2560, 2880, 3072, 3200, 3292, 3600, 3840, 4115, 4608, 4800, 4938, 5120, 5760, 6400, 6584, 7200, 7407, 7680, 8230, 9216, 9600, 9876, 11520, 12345, 12800, 13168, 14400, 14814, 15360, 16460, 19200, 19752, 20575, 23040, 24690, 25600, 26336, 28800, 29628, 32920, 37035, 38400, 39504, 41150, 46080, 49380, 52672, 57600, 59256, 61725, 65840, 74070, 76800, 79008, 82300, 98760, 105344, 115200, 118512, 123450, 131680, 148140, 158016, 164600, 185175, 197520, 210688, 230400, 237024, 246900, 263360, 296280, 316032, 329200, 370350, 395040, 421376, 474048, 493800, 526720, 592560, 632064, 658400, 740700, 790080, 842752, 948096, 987600, 1053440, 1185120, 1264128, 1316800, 1481400, 1580160, 1896192, 1975200, 2106880, 2370240, 2528256, 2633600, 2962800, 3160320, 3792384, 3950400, 4213760, 4740480, 5267200, 5925600, 6320640, 7584768, 7900800, 9480960, 10534400, 11851200, 12641280, 15801600, 18961920, 21068800, 23702400, 31603200, 37923840, 47404800, 63206400, 94809600, 189619200]

約数ペア:

[(1, 189619200), (2, 94809600), (3, 63206400), (4, 47404800), (5, 37923840), (6, 31603200), (8, 23702400), (9, 21068800), (10, 18961920), (12, 15801600), (15, 12641280), (16, 11851200), (18, 10534400), (20, 9480960), (24, 7900800), (25, 7584768), (30, 6320640), (32, 5925600), (36, 5267200), (40, 4740480), (45, 4213760), (48, 3950400), (50, 3792384), (60, 3160320), (64, 2962800), (72, 2633600), (75, 2528256), (80, 2370240), (90, 2106880), (96, 1975200), (100, 1896192), (120, 1580160), (128, 1481400), (144, 1316800), (150, 1264128), (160, 1185120), (180, 1053440), (192, 987600), (200, 948096), (225, 842752), (240, 790080), (256, 740700), (288, 658400), (300, 632064), (320, 592560), (360, 526720), (384, 493800), (400, 474048), (450, 421376), (480, 395040), (512, 370350), (576, 329200), (600, 316032), (640, 296280), (720, 263360), (768, 246900), (800, 237024), (823, 230400), (900, 210688), (960, 197520), (1024, 185175), (1152, 164600), (1200, 158016), (1280, 148140), (1440, 131680), (1536, 123450), (1600, 118512), (1646, 115200), (1800, 105344), (1920, 98760), (2304, 82300), (2400, 79008), (2469, 76800), (2560, 74070), (2880, 65840), (3072, 61725), (3200, 59256), (3292, 57600), (3600, 52672), (3840, 49380), (4115, 46080), (4608, 41150), (4800, 39504), (4938, 38400), (5120, 37035), (5760, 32920), (6400, 29628), (6584, 28800), (7200, 26336), (7407, 25600), (7680, 24690), (8230, 23040), (9216, 20575), (9600, 19752), (9876, 19200), (11520, 16460), (12345, 15360), (12800, 14814), (13168, 14400)]