141172920

素因数分解:

$2^3\times 3^2\times 5^1\times 7^2\times {\mathrm{53}}^1\times {\mathrm{151}}^1$

素因数の和:235

約数の個数: 288

約数和(自身を含む): 547391520

約数和(自身を除く): 406218600

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 49, 53, 56, 60, 63, 70, 72, 84, 90, 98, 105, 106, 120, 126, 140, 147, 151, 159, 168, 180, 196, 210, 212, 245, 252, 265, 280, 294, 302, 315, 318, 360, 371, 392, 420, 424, 441, 453, 477, 490, 504, 530, 588, 604, 630, 636, 735, 742, 755, 795, 840, 882, 906, 954, 980, 1057, 1060, 1113, 1176, 1208, 1260, 1272, 1359, 1470, 1484, 1510, 1590, 1764, 1812, 1855, 1908, 1960, 2114, 2120, 2205, 2226, 2265, 2385, 2520, 2597, 2718, 2940, 2968, 3020, 3171, 3180, 3339, 3528, 3624, 3710, 3816, 4228, 4410, 4452, 4530, 4770, 5194, 5285, 5436, 5565, 5880, 6040, 6342, 6360, 6678, 6795, 7399, 7420, 7791, 8003, 8456, 8820, 8904, 9060, 9513, 9540, 10388, 10570, 10872, 11130, 12684, 12985, 13356, 13590, 14798, 14840, 15582, 15855, 16006, 16695, 17640, 18120, 19026, 19080, 20776, 21140, 22197, 22260, 23373, 24009, 25368, 25970, 26712, 27180, 29596, 31164, 31710, 32012, 33390, 36995, 38052, 38955, 40015, 42280, 44394, 44520, 46746, 47565, 48018, 51940, 54360, 56021, 59192, 62328, 63420, 64024, 66591, 66780, 72027, 73990, 76104, 77910, 80030, 88788, 93492, 95130, 96036, 103880, 110985, 112042, 116865, 120045, 126840, 133182, 133560, 144054, 147980, 155820, 160060, 168063, 177576, 186984, 190260, 192072, 221970, 224084, 233730, 240090, 266364, 280105, 288108, 295960, 311640, 320120, 332955, 336126, 360135, 380520, 392147, 443940, 448168, 467460, 480180, 504189, 532728, 560210, 576216, 665910, 672252, 720270, 784294, 840315, 887880, 934920, 960360, 1008378, 1120420, 1176441, 1331820, 1344504, 1440540, 1568588, 1680630, 1960735, 2016756, 2240840, 2352882, 2520945, 2663640, 2881080, 3137176, 3361260, 3529323, 3921470, 4033512, 4705764, 5041890, 5882205, 6722520, 7058646, 7842940, 9411528, 10083780, 11764410, 14117292, 15685880, 17646615, 20167560, 23528820, 28234584, 35293230, 47057640, 70586460, 141172920]

約数ペア:

[(1, 141172920), (2, 70586460), (3, 47057640), (4, 35293230), (5, 28234584), (6, 23528820), (7, 20167560), (8, 17646615), (9, 15685880), (10, 14117292), (12, 11764410), (14, 10083780), (15, 9411528), (18, 7842940), (20, 7058646), (21, 6722520), (24, 5882205), (28, 5041890), (30, 4705764), (35, 4033512), (36, 3921470), (40, 3529323), (42, 3361260), (45, 3137176), (49, 2881080), (53, 2663640), (56, 2520945), (60, 2352882), (63, 2240840), (70, 2016756), (72, 1960735), (84, 1680630), (90, 1568588), (98, 1440540), (105, 1344504), (106, 1331820), (120, 1176441), (126, 1120420), (140, 1008378), (147, 960360), (151, 934920), (159, 887880), (168, 840315), (180, 784294), (196, 720270), (210, 672252), (212, 665910), (245, 576216), (252, 560210), (265, 532728), (280, 504189), (294, 480180), (302, 467460), (315, 448168), (318, 443940), (360, 392147), (371, 380520), (392, 360135), (420, 336126), (424, 332955), (441, 320120), (453, 311640), (477, 295960), (490, 288108), (504, 280105), (530, 266364), (588, 240090), (604, 233730), (630, 224084), (636, 221970), (735, 192072), (742, 190260), (755, 186984), (795, 177576), (840, 168063), (882, 160060), (906, 155820), (954, 147980), (980, 144054), (1057, 133560), (1060, 133182), (1113, 126840), (1176, 120045), (1208, 116865), (1260, 112042), (1272, 110985), (1359, 103880), (1470, 96036), (1484, 95130), (1510, 93492), (1590, 88788), (1764, 80030), (1812, 77910), (1855, 76104), (1908, 73990), (1960, 72027), (2114, 66780), (2120, 66591), (2205, 64024), (2226, 63420), (2265, 62328), (2385, 59192), (2520, 56021), (2597, 54360), (2718, 51940), (2940, 48018), (2968, 47565), (3020, 46746), (3171, 44520), (3180, 44394), (3339, 42280), (3528, 40015), (3624, 38955), (3710, 38052), (3816, 36995), (4228, 33390), (4410, 32012), (4452, 31710), (4530, 31164), (4770, 29596), (5194, 27180), (5285, 26712), (5436, 25970), (5565, 25368), (5880, 24009), (6040, 23373), (6342, 22260), (6360, 22197), (6678, 21140), (6795, 20776), (7399, 19080), (7420, 19026), (7791, 18120), (8003, 17640), (8456, 16695), (8820, 16006), (8904, 15855), (9060, 15582), (9513, 14840), (9540, 14798), (10388, 13590), (10570, 13356), (10872, 12985), (11130, 12684)]