141584520

素因数分解:

$2^3\times 3^1\times 5^1\times 7^2\times {\mathrm{11}}^2\times {\mathrm{199}}^1$

素因数の和:249

約数の個数: 288

約数和(自身を含む): 545832000

約数和(自身を除く): 404247480

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 20, 21, 22, 24, 28, 30, 33, 35, 40, 42, 44, 49, 55, 56, 60, 66, 70, 77, 84, 88, 98, 105, 110, 120, 121, 132, 140, 147, 154, 165, 168, 196, 199, 210, 220, 231, 242, 245, 264, 280, 294, 308, 330, 363, 385, 392, 398, 420, 440, 462, 484, 490, 539, 588, 597, 605, 616, 660, 726, 735, 770, 796, 840, 847, 924, 968, 980, 995, 1078, 1155, 1176, 1194, 1210, 1320, 1393, 1452, 1470, 1540, 1592, 1617, 1694, 1815, 1848, 1960, 1990, 2156, 2189, 2310, 2388, 2420, 2541, 2695, 2786, 2904, 2940, 2985, 3080, 3234, 3388, 3630, 3980, 4179, 4235, 4312, 4378, 4620, 4776, 4840, 5082, 5390, 5572, 5880, 5929, 5970, 6468, 6567, 6776, 6965, 7260, 7960, 8085, 8358, 8470, 8756, 9240, 9751, 10164, 10780, 10945, 11144, 11858, 11940, 12705, 12936, 13134, 13930, 14520, 15323, 16170, 16716, 16940, 17512, 17787, 19502, 20328, 20895, 21560, 21890, 23716, 23880, 24079, 25410, 26268, 27860, 29253, 29645, 30646, 32340, 32835, 33432, 33880, 35574, 39004, 41790, 43780, 45969, 47432, 48158, 48755, 50820, 52536, 55720, 58506, 59290, 61292, 64680, 65670, 71148, 72237, 76615, 78008, 83580, 87560, 88935, 91938, 96316, 97510, 101640, 107261, 117012, 118580, 120395, 122584, 131340, 142296, 144474, 146265, 153230, 167160, 168553, 177870, 183876, 192632, 195020, 214522, 229845, 234024, 237160, 240790, 262680, 288948, 292530, 306460, 321783, 337106, 355740, 361185, 367752, 390040, 429044, 459690, 481580, 505659, 536305, 577896, 585060, 612920, 643566, 674212, 711480, 722370, 842765, 858088, 919380, 963160, 1011318, 1072610, 1170120, 1179871, 1287132, 1348424, 1444740, 1608915, 1685530, 1838760, 2022636, 2145220, 2359742, 2528295, 2574264, 2889480, 3217830, 3371060, 3539613, 4045272, 4290440, 4719484, 5056590, 5899355, 6435660, 6742120, 7079226, 9438968, 10113180, 11798710, 12871320, 14158452, 17698065, 20226360, 23597420, 28316904, 35396130, 47194840, 70792260, 141584520]

約数ペア:

[(1, 141584520), (2, 70792260), (3, 47194840), (4, 35396130), (5, 28316904), (6, 23597420), (7, 20226360), (8, 17698065), (10, 14158452), (11, 12871320), (12, 11798710), (14, 10113180), (15, 9438968), (20, 7079226), (21, 6742120), (22, 6435660), (24, 5899355), (28, 5056590), (30, 4719484), (33, 4290440), (35, 4045272), (40, 3539613), (42, 3371060), (44, 3217830), (49, 2889480), (55, 2574264), (56, 2528295), (60, 2359742), (66, 2145220), (70, 2022636), (77, 1838760), (84, 1685530), (88, 1608915), (98, 1444740), (105, 1348424), (110, 1287132), (120, 1179871), (121, 1170120), (132, 1072610), (140, 1011318), (147, 963160), (154, 919380), (165, 858088), (168, 842765), (196, 722370), (199, 711480), (210, 674212), (220, 643566), (231, 612920), (242, 585060), (245, 577896), (264, 536305), (280, 505659), (294, 481580), (308, 459690), (330, 429044), (363, 390040), (385, 367752), (392, 361185), (398, 355740), (420, 337106), (440, 321783), (462, 306460), (484, 292530), (490, 288948), (539, 262680), (588, 240790), (597, 237160), (605, 234024), (616, 229845), (660, 214522), (726, 195020), (735, 192632), (770, 183876), (796, 177870), (840, 168553), (847, 167160), (924, 153230), (968, 146265), (980, 144474), (995, 142296), (1078, 131340), (1155, 122584), (1176, 120395), (1194, 118580), (1210, 117012), (1320, 107261), (1393, 101640), (1452, 97510), (1470, 96316), (1540, 91938), (1592, 88935), (1617, 87560), (1694, 83580), (1815, 78008), (1848, 76615), (1960, 72237), (1990, 71148), (2156, 65670), (2189, 64680), (2310, 61292), (2388, 59290), (2420, 58506), (2541, 55720), (2695, 52536), (2786, 50820), (2904, 48755), (2940, 48158), (2985, 47432), (3080, 45969), (3234, 43780), (3388, 41790), (3630, 39004), (3980, 35574), (4179, 33880), (4235, 33432), (4312, 32835), (4378, 32340), (4620, 30646), (4776, 29645), (4840, 29253), (5082, 27860), (5390, 26268), (5572, 25410), (5880, 24079), (5929, 23880), (5970, 23716), (6468, 21890), (6567, 21560), (6776, 20895), (6965, 20328), (7260, 19502), (7960, 17787), (8085, 17512), (8358, 16940), (8470, 16716), (8756, 16170), (9240, 15323), (9751, 14520), (10164, 13930), (10780, 13134), (10945, 12936), (11144, 12705), (11858, 11940)]