187387560

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{193}}^1$

素因数の和:273

約数の個数: 256

約数和(自身を含む): 670464000

約数和(自身を除く): 483076440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 29, 30, 31, 36, 40, 45, 54, 58, 60, 62, 72, 87, 90, 93, 108, 116, 120, 124, 135, 145, 155, 174, 180, 186, 193, 216, 232, 248, 261, 270, 279, 290, 310, 348, 360, 372, 386, 435, 465, 522, 540, 558, 579, 580, 620, 696, 744, 772, 783, 837, 870, 899, 930, 965, 1044, 1080, 1116, 1158, 1160, 1240, 1305, 1395, 1544, 1566, 1674, 1737, 1740, 1798, 1860, 1930, 2088, 2232, 2316, 2610, 2697, 2790, 2895, 3132, 3348, 3474, 3480, 3596, 3720, 3860, 3915, 4185, 4495, 4632, 5211, 5220, 5394, 5580, 5597, 5790, 5983, 6264, 6696, 6948, 7192, 7720, 7830, 8091, 8370, 8685, 8990, 10422, 10440, 10788, 11160, 11194, 11580, 11966, 13485, 13896, 15660, 16182, 16740, 16791, 17370, 17949, 17980, 20844, 21576, 22388, 23160, 23932, 24273, 26055, 26970, 27985, 29915, 31320, 32364, 33480, 33582, 34740, 35898, 35960, 40455, 41688, 44776, 47864, 48546, 50373, 52110, 53847, 53940, 55970, 59830, 64728, 67164, 69480, 71796, 80910, 83955, 89745, 97092, 100746, 104220, 107694, 107880, 111940, 119660, 121365, 134328, 143592, 151119, 161541, 161820, 167910, 173507, 179490, 194184, 201492, 208440, 215388, 223880, 239320, 242730, 251865, 269235, 302238, 323082, 323640, 335820, 347014, 358980, 402984, 430776, 485460, 503730, 520521, 538470, 604476, 646164, 671640, 694028, 717960, 755595, 807705, 867535, 970920, 1007460, 1041042, 1076940, 1208952, 1292328, 1388056, 1511190, 1561563, 1615410, 1735070, 2014920, 2082084, 2153880, 2602605, 3022380, 3123126, 3230820, 3470140, 4164168, 4684689, 5205210, 6044760, 6246252, 6461640, 6940280, 7807815, 9369378, 10410420, 12492504, 15615630, 18738756, 20820840, 23423445, 31231260, 37477512, 46846890, 62462520, 93693780, 187387560]

約数ペア:

[(1, 187387560), (2, 93693780), (3, 62462520), (4, 46846890), (5, 37477512), (6, 31231260), (8, 23423445), (9, 20820840), (10, 18738756), (12, 15615630), (15, 12492504), (18, 10410420), (20, 9369378), (24, 7807815), (27, 6940280), (29, 6461640), (30, 6246252), (31, 6044760), (36, 5205210), (40, 4684689), (45, 4164168), (54, 3470140), (58, 3230820), (60, 3123126), (62, 3022380), (72, 2602605), (87, 2153880), (90, 2082084), (93, 2014920), (108, 1735070), (116, 1615410), (120, 1561563), (124, 1511190), (135, 1388056), (145, 1292328), (155, 1208952), (174, 1076940), (180, 1041042), (186, 1007460), (193, 970920), (216, 867535), (232, 807705), (248, 755595), (261, 717960), (270, 694028), (279, 671640), (290, 646164), (310, 604476), (348, 538470), (360, 520521), (372, 503730), (386, 485460), (435, 430776), (465, 402984), (522, 358980), (540, 347014), (558, 335820), (579, 323640), (580, 323082), (620, 302238), (696, 269235), (744, 251865), (772, 242730), (783, 239320), (837, 223880), (870, 215388), (899, 208440), (930, 201492), (965, 194184), (1044, 179490), (1080, 173507), (1116, 167910), (1158, 161820), (1160, 161541), (1240, 151119), (1305, 143592), (1395, 134328), (1544, 121365), (1566, 119660), (1674, 111940), (1737, 107880), (1740, 107694), (1798, 104220), (1860, 100746), (1930, 97092), (2088, 89745), (2232, 83955), (2316, 80910), (2610, 71796), (2697, 69480), (2790, 67164), (2895, 64728), (3132, 59830), (3348, 55970), (3474, 53940), (3480, 53847), (3596, 52110), (3720, 50373), (3860, 48546), (3915, 47864), (4185, 44776), (4495, 41688), (4632, 40455), (5211, 35960), (5220, 35898), (5394, 34740), (5580, 33582), (5597, 33480), (5790, 32364), (5983, 31320), (6264, 29915), (6696, 27985), (6948, 26970), (7192, 26055), (7720, 24273), (7830, 23932), (8091, 23160), (8370, 22388), (8685, 21576), (8990, 20844), (10422, 17980), (10440, 17949), (10788, 17370), (11160, 16791), (11194, 16740), (11580, 16182), (11966, 15660), (13485, 13896)]