189477120

素因数分解:

$2^8\times 3^1\times 5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{53}}^1$

素因数の和:110

約数の個数: 432

約数和(自身を含む): 754971840

約数和(自身を除く): 565494720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 19, 20, 21, 24, 28, 30, 32, 35, 38, 40, 42, 48, 49, 53, 56, 57, 60, 64, 70, 76, 80, 84, 95, 96, 98, 105, 106, 112, 114, 120, 128, 133, 140, 147, 152, 159, 160, 168, 190, 192, 196, 210, 212, 224, 228, 240, 245, 256, 265, 266, 280, 285, 294, 304, 318, 320, 336, 371, 380, 384, 392, 399, 420, 424, 448, 456, 480, 490, 530, 532, 560, 570, 588, 608, 636, 640, 665, 672, 735, 742, 760, 768, 784, 795, 798, 840, 848, 896, 912, 931, 960, 980, 1007, 1060, 1064, 1113, 1120, 1140, 1176, 1216, 1272, 1280, 1330, 1344, 1470, 1484, 1520, 1568, 1590, 1596, 1680, 1696, 1792, 1824, 1855, 1862, 1920, 1960, 1995, 2014, 2120, 2128, 2226, 2240, 2280, 2352, 2432, 2544, 2597, 2660, 2688, 2793, 2940, 2968, 3021, 3040, 3136, 3180, 3192, 3360, 3392, 3648, 3710, 3724, 3840, 3920, 3990, 4028, 4240, 4256, 4452, 4480, 4560, 4655, 4704, 4864, 5035, 5088, 5194, 5320, 5376, 5565, 5586, 5880, 5936, 6042, 6080, 6272, 6360, 6384, 6720, 6784, 7049, 7296, 7420, 7448, 7791, 7840, 7980, 8056, 8480, 8512, 8904, 8960, 9120, 9310, 9408, 10070, 10176, 10388, 10640, 11130, 11172, 11760, 11872, 12084, 12160, 12544, 12720, 12768, 12985, 13440, 13568, 13965, 14098, 14592, 14840, 14896, 15105, 15582, 15680, 15960, 16112, 16960, 17024, 17808, 18240, 18620, 18816, 20140, 20352, 20776, 21147, 21280, 22260, 22344, 23520, 23744, 24168, 24320, 25440, 25536, 25970, 26880, 27930, 28196, 29680, 29792, 30210, 31164, 31360, 31920, 32224, 33920, 34048, 35245, 35616, 36480, 37240, 37632, 38955, 40280, 40704, 41552, 42294, 42560, 44520, 44688, 47040, 47488, 48336, 49343, 50880, 51072, 51940, 55860, 56392, 59360, 59584, 60420, 62328, 62720, 63840, 64448, 67840, 70490, 71232, 72960, 74480, 77910, 80560, 83104, 84588, 85120, 89040, 89376, 94080, 94976, 96672, 98686, 101760, 102144, 103880, 105735, 111720, 112784, 118720, 119168, 120840, 124656, 127680, 128896, 140980, 142464, 148029, 148960, 155820, 161120, 166208, 169176, 170240, 178080, 178752, 188160, 193344, 197372, 203520, 207760, 211470, 223440, 225568, 237440, 238336, 241680, 246715, 249312, 255360, 257792, 281960, 284928, 296058, 297920, 311640, 322240, 332416, 338352, 356160, 357504, 386688, 394744, 415520, 422940, 446880, 451136, 474880, 483360, 493430, 498624, 510720, 563920, 592116, 595840, 623280, 644480, 664832, 676704, 712320, 715008, 740145, 773376, 789488, 831040, 845880, 893760, 902272, 966720, 986860, 997248, 1127840, 1184232, 1191680, 1246560, 1288960, 1353408, 1424640, 1480290, 1578976, 1662080, 1691760, 1787520, 1804544, 1933440, 1973720, 1994496, 2255680, 2368464, 2493120, 2706816, 2960580, 3157952, 3324160, 3383520, 3575040, 3866880, 3947440, 4511360, 4736928, 4986240, 5413632, 5921160, 6315904, 6767040, 7894880, 9022720, 9473856, 9972480, 11842320, 12631808, 13534080, 15789760, 18947712, 23684640, 27068160, 31579520, 37895424, 47369280, 63159040, 94738560, 189477120]

約数ペア:

[(1, 189477120), (2, 94738560), (3, 63159040), (4, 47369280), (5, 37895424), (6, 31579520), (7, 27068160), (8, 23684640), (10, 18947712), (12, 15789760), (14, 13534080), (15, 12631808), (16, 11842320), (19, 9972480), (20, 9473856), (21, 9022720), (24, 7894880), (28, 6767040), (30, 6315904), (32, 5921160), (35, 5413632), (38, 4986240), (40, 4736928), (42, 4511360), (48, 3947440), (49, 3866880), (53, 3575040), (56, 3383520), (57, 3324160), (60, 3157952), (64, 2960580), (70, 2706816), (76, 2493120), (80, 2368464), (84, 2255680), (95, 1994496), (96, 1973720), (98, 1933440), (105, 1804544), (106, 1787520), (112, 1691760), (114, 1662080), (120, 1578976), (128, 1480290), (133, 1424640), (140, 1353408), (147, 1288960), (152, 1246560), (159, 1191680), (160, 1184232), (168, 1127840), (190, 997248), (192, 986860), (196, 966720), (210, 902272), (212, 893760), (224, 845880), (228, 831040), (240, 789488), (245, 773376), (256, 740145), (265, 715008), (266, 712320), (280, 676704), (285, 664832), (294, 644480), (304, 623280), (318, 595840), (320, 592116), (336, 563920), (371, 510720), (380, 498624), (384, 493430), (392, 483360), (399, 474880), (420, 451136), (424, 446880), (448, 422940), (456, 415520), (480, 394744), (490, 386688), (530, 357504), (532, 356160), (560, 338352), (570, 332416), (588, 322240), (608, 311640), (636, 297920), (640, 296058), (665, 284928), (672, 281960), (735, 257792), (742, 255360), (760, 249312), (768, 246715), (784, 241680), (795, 238336), (798, 237440), (840, 225568), (848, 223440), (896, 211470), (912, 207760), (931, 203520), (960, 197372), (980, 193344), (1007, 188160), (1060, 178752), (1064, 178080), (1113, 170240), (1120, 169176), (1140, 166208), (1176, 161120), (1216, 155820), (1272, 148960), (1280, 148029), (1330, 142464), (1344, 140980), (1470, 128896), (1484, 127680), (1520, 124656), (1568, 120840), (1590, 119168), (1596, 118720), (1680, 112784), (1696, 111720), (1792, 105735), (1824, 103880), (1855, 102144), (1862, 101760), (1920, 98686), (1960, 96672), (1995, 94976), (2014, 94080), (2120, 89376), (2128, 89040), (2226, 85120), (2240, 84588), (2280, 83104), (2352, 80560), (2432, 77910), (2544, 74480), (2597, 72960), (2660, 71232), (2688, 70490), (2793, 67840), (2940, 64448), (2968, 63840), (3021, 62720), (3040, 62328), (3136, 60420), (3180, 59584), (3192, 59360), (3360, 56392), (3392, 55860), (3648, 51940), (3710, 51072), (3724, 50880), (3840, 49343), (3920, 48336), (3990, 47488), (4028, 47040), (4240, 44688), (4256, 44520), (4452, 42560), (4480, 42294), (4560, 41552), (4655, 40704), (4704, 40280), (4864, 38955), (5035, 37632), (5088, 37240), (5194, 36480), (5320, 35616), (5376, 35245), (5565, 34048), (5586, 33920), (5880, 32224), (5936, 31920), (6042, 31360), (6080, 31164), (6272, 30210), (6360, 29792), (6384, 29680), (6720, 28196), (6784, 27930), (7049, 26880), (7296, 25970), (7420, 25536), (7448, 25440), (7791, 24320), (7840, 24168), (7980, 23744), (8056, 23520), (8480, 22344), (8512, 22260), (8904, 21280), (8960, 21147), (9120, 20776), (9310, 20352), (9408, 20140), (10070, 18816), (10176, 18620), (10388, 18240), (10640, 17808), (11130, 17024), (11172, 16960), (11760, 16112), (11872, 15960), (12084, 15680), (12160, 15582), (12544, 15105), (12720, 14896), (12768, 14840), (12985, 14592), (13440, 14098), (13568, 13965)]