156643620

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{227}}^1$

素因数の和:330

約数の個数: 192

約数和(自身を含む): 529514496

約数和(自身を除く): 372870876

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 31, 35, 42, 53, 60, 62, 70, 84, 93, 105, 106, 124, 140, 155, 159, 186, 210, 212, 217, 227, 265, 310, 318, 371, 372, 420, 434, 454, 465, 530, 620, 636, 651, 681, 742, 795, 868, 908, 930, 1060, 1085, 1113, 1135, 1302, 1362, 1484, 1589, 1590, 1643, 1855, 1860, 2170, 2226, 2270, 2604, 2724, 3178, 3180, 3255, 3286, 3405, 3710, 4340, 4452, 4540, 4767, 4929, 5565, 6356, 6510, 6572, 6810, 7037, 7420, 7945, 8215, 9534, 9858, 11130, 11501, 12031, 13020, 13620, 14074, 15890, 16430, 19068, 19716, 21111, 22260, 23002, 23835, 24062, 24645, 28148, 31780, 32860, 34503, 35185, 36093, 42222, 46004, 47670, 48124, 49259, 49290, 57505, 60155, 69006, 70370, 72186, 84217, 84444, 95340, 98518, 98580, 105555, 115010, 120310, 138012, 140740, 144372, 147777, 168434, 172515, 180465, 197036, 211110, 230020, 240620, 246295, 252651, 295554, 336868, 345030, 360930, 372961, 421085, 422220, 492590, 505302, 591108, 690060, 721860, 738885, 745922, 842170, 985180, 1010604, 1118883, 1263255, 1477770, 1491844, 1684340, 1864805, 2237766, 2526510, 2610727, 2955540, 3729610, 4475532, 5053020, 5221454, 5594415, 7459220, 7832181, 10442908, 11188830, 13053635, 15664362, 22377660, 26107270, 31328724, 39160905, 52214540, 78321810, 156643620]

約数ペア:

[(1, 156643620), (2, 78321810), (3, 52214540), (4, 39160905), (5, 31328724), (6, 26107270), (7, 22377660), (10, 15664362), (12, 13053635), (14, 11188830), (15, 10442908), (20, 7832181), (21, 7459220), (28, 5594415), (30, 5221454), (31, 5053020), (35, 4475532), (42, 3729610), (53, 2955540), (60, 2610727), (62, 2526510), (70, 2237766), (84, 1864805), (93, 1684340), (105, 1491844), (106, 1477770), (124, 1263255), (140, 1118883), (155, 1010604), (159, 985180), (186, 842170), (210, 745922), (212, 738885), (217, 721860), (227, 690060), (265, 591108), (310, 505302), (318, 492590), (371, 422220), (372, 421085), (420, 372961), (434, 360930), (454, 345030), (465, 336868), (530, 295554), (620, 252651), (636, 246295), (651, 240620), (681, 230020), (742, 211110), (795, 197036), (868, 180465), (908, 172515), (930, 168434), (1060, 147777), (1085, 144372), (1113, 140740), (1135, 138012), (1302, 120310), (1362, 115010), (1484, 105555), (1589, 98580), (1590, 98518), (1643, 95340), (1855, 84444), (1860, 84217), (2170, 72186), (2226, 70370), (2270, 69006), (2604, 60155), (2724, 57505), (3178, 49290), (3180, 49259), (3255, 48124), (3286, 47670), (3405, 46004), (3710, 42222), (4340, 36093), (4452, 35185), (4540, 34503), (4767, 32860), (4929, 31780), (5565, 28148), (6356, 24645), (6510, 24062), (6572, 23835), (6810, 23002), (7037, 22260), (7420, 21111), (7945, 19716), (8215, 19068), (9534, 16430), (9858, 15890), (11130, 14074), (11501, 13620), (12031, 13020)]