187918920

素因数分解:

$2^3\times 3^3\times 5^1\times 7^2\times {\mathrm{53}}^1\times {\mathrm{67}}^1$

素因数の和:154

約数の個数: 384

約数和(自身を含む): 753494400

約数和(自身を除く): 565575480

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 49, 53, 54, 56, 60, 63, 67, 70, 72, 84, 90, 98, 105, 106, 108, 120, 126, 134, 135, 140, 147, 159, 168, 180, 189, 196, 201, 210, 212, 216, 245, 252, 265, 268, 270, 280, 294, 315, 318, 335, 360, 371, 378, 392, 402, 420, 424, 441, 469, 477, 490, 504, 530, 536, 540, 588, 603, 630, 636, 670, 735, 742, 756, 795, 804, 840, 882, 938, 945, 954, 980, 1005, 1060, 1080, 1113, 1176, 1206, 1260, 1272, 1323, 1340, 1407, 1431, 1470, 1484, 1512, 1590, 1608, 1764, 1809, 1855, 1876, 1890, 1908, 1960, 2010, 2120, 2205, 2226, 2345, 2385, 2412, 2520, 2597, 2646, 2680, 2814, 2862, 2940, 2968, 3015, 3180, 3283, 3339, 3528, 3551, 3618, 3710, 3752, 3780, 3816, 4020, 4221, 4410, 4452, 4690, 4770, 4824, 5194, 5292, 5565, 5628, 5724, 5880, 6030, 6360, 6566, 6615, 6678, 7035, 7102, 7155, 7236, 7420, 7560, 7791, 8040, 8442, 8820, 8904, 9045, 9380, 9540, 9849, 10017, 10388, 10584, 10653, 11130, 11256, 11448, 12060, 12663, 12985, 13132, 13230, 13356, 14070, 14204, 14310, 14472, 14840, 15582, 16415, 16695, 16884, 17640, 17755, 18090, 18760, 19080, 19698, 20034, 20776, 21105, 21306, 22260, 23373, 24120, 24857, 25326, 25970, 26264, 26460, 26712, 28140, 28408, 28620, 29547, 31164, 31959, 32830, 33390, 33768, 35510, 36180, 38955, 39396, 40068, 42210, 42612, 44520, 46746, 49245, 49714, 50085, 50652, 51940, 52920, 53265, 56280, 57240, 59094, 62328, 63315, 63918, 65660, 66780, 70119, 71020, 72360, 74571, 77910, 78792, 80136, 84420, 85224, 88641, 93492, 95877, 98490, 99428, 100170, 101304, 103880, 106530, 116865, 118188, 124285, 126630, 127836, 131320, 133560, 140238, 142040, 147735, 149142, 155820, 159795, 168840, 173999, 177282, 186984, 191754, 196980, 198856, 200340, 213060, 223713, 233730, 236376, 248570, 253260, 255672, 280476, 295470, 298284, 311640, 319590, 347998, 350595, 354564, 372855, 383508, 393960, 400680, 426120, 443205, 447426, 467460, 479385, 497140, 506520, 521997, 560952, 590940, 596568, 639180, 671139, 695996, 701190, 709128, 745710, 767016, 869995, 886410, 894852, 934920, 958770, 994280, 1043994, 1118565, 1181880, 1278360, 1342278, 1391992, 1402380, 1491420, 1565991, 1739990, 1772820, 1789704, 1917540, 2087988, 2237130, 2609985, 2684556, 2804760, 2982840, 3131982, 3355695, 3479980, 3545640, 3835080, 4175976, 4474260, 4697973, 5219970, 5369112, 6263964, 6711390, 6959960, 7829955, 8948520, 9395946, 10439940, 12527928, 13422780, 15659910, 18791892, 20879880, 23489865, 26845560, 31319820, 37583784, 46979730, 62639640, 93959460, 187918920]

約数ペア:

[(1, 187918920), (2, 93959460), (3, 62639640), (4, 46979730), (5, 37583784), (6, 31319820), (7, 26845560), (8, 23489865), (9, 20879880), (10, 18791892), (12, 15659910), (14, 13422780), (15, 12527928), (18, 10439940), (20, 9395946), (21, 8948520), (24, 7829955), (27, 6959960), (28, 6711390), (30, 6263964), (35, 5369112), (36, 5219970), (40, 4697973), (42, 4474260), (45, 4175976), (49, 3835080), (53, 3545640), (54, 3479980), (56, 3355695), (60, 3131982), (63, 2982840), (67, 2804760), (70, 2684556), (72, 2609985), (84, 2237130), (90, 2087988), (98, 1917540), (105, 1789704), (106, 1772820), (108, 1739990), (120, 1565991), (126, 1491420), (134, 1402380), (135, 1391992), (140, 1342278), (147, 1278360), (159, 1181880), (168, 1118565), (180, 1043994), (189, 994280), (196, 958770), (201, 934920), (210, 894852), (212, 886410), (216, 869995), (245, 767016), (252, 745710), (265, 709128), (268, 701190), (270, 695996), (280, 671139), (294, 639180), (315, 596568), (318, 590940), (335, 560952), (360, 521997), (371, 506520), (378, 497140), (392, 479385), (402, 467460), (420, 447426), (424, 443205), (441, 426120), (469, 400680), (477, 393960), (490, 383508), (504, 372855), (530, 354564), (536, 350595), (540, 347998), (588, 319590), (603, 311640), (630, 298284), (636, 295470), (670, 280476), (735, 255672), (742, 253260), (756, 248570), (795, 236376), (804, 233730), (840, 223713), (882, 213060), (938, 200340), (945, 198856), (954, 196980), (980, 191754), (1005, 186984), (1060, 177282), (1080, 173999), (1113, 168840), (1176, 159795), (1206, 155820), (1260, 149142), (1272, 147735), (1323, 142040), (1340, 140238), (1407, 133560), (1431, 131320), (1470, 127836), (1484, 126630), (1512, 124285), (1590, 118188), (1608, 116865), (1764, 106530), (1809, 103880), (1855, 101304), (1876, 100170), (1890, 99428), (1908, 98490), (1960, 95877), (2010, 93492), (2120, 88641), (2205, 85224), (2226, 84420), (2345, 80136), (2385, 78792), (2412, 77910), (2520, 74571), (2597, 72360), (2646, 71020), (2680, 70119), (2814, 66780), (2862, 65660), (2940, 63918), (2968, 63315), (3015, 62328), (3180, 59094), (3283, 57240), (3339, 56280), (3528, 53265), (3551, 52920), (3618, 51940), (3710, 50652), (3752, 50085), (3780, 49714), (3816, 49245), (4020, 46746), (4221, 44520), (4410, 42612), (4452, 42210), (4690, 40068), (4770, 39396), (4824, 38955), (5194, 36180), (5292, 35510), (5565, 33768), (5628, 33390), (5724, 32830), (5880, 31959), (6030, 31164), (6360, 29547), (6566, 28620), (6615, 28408), (6678, 28140), (7035, 26712), (7102, 26460), (7155, 26264), (7236, 25970), (7420, 25326), (7560, 24857), (7791, 24120), (8040, 23373), (8442, 22260), (8820, 21306), (8904, 21105), (9045, 20776), (9380, 20034), (9540, 19698), (9849, 19080), (10017, 18760), (10388, 18090), (10584, 17755), (10653, 17640), (11130, 16884), (11256, 16695), (11448, 16415), (12060, 15582), (12663, 14840), (12985, 14472), (13132, 14310), (13230, 14204), (13356, 14070)]