156925327720

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{47}}^2\times {\mathrm{53}}^1\times {\mathrm{4787}}^1$

素因数の和:4952

約数の個数: 192

約数和(自身を含む): 420157342080

約数和(自身を除く): 263232014360

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 47, 53, 56, 70, 94, 106, 140, 188, 212, 235, 265, 280, 329, 371, 376, 424, 470, 530, 658, 742, 940, 1060, 1316, 1484, 1645, 1855, 1880, 2120, 2209, 2491, 2632, 2968, 3290, 3710, 4418, 4787, 4982, 6580, 7420, 8836, 9574, 9964, 11045, 12455, 13160, 14840, 15463, 17437, 17672, 19148, 19928, 22090, 23935, 24910, 30926, 33509, 34874, 38296, 44180, 47870, 49820, 61852, 67018, 69748, 77315, 87185, 88360, 95740, 99640, 117077, 123704, 134036, 139496, 154630, 167545, 174370, 191480, 224989, 234154, 253711, 268072, 309260, 335090, 348740, 449978, 468308, 507422, 585385, 618520, 670180, 697480, 819539, 899956, 936616, 1014844, 1124945, 1170770, 1268555, 1340360, 1574923, 1639078, 1775977, 1799912, 2029688, 2249890, 2341540, 2537110, 3149846, 3278156, 3551954, 4097695, 4499780, 4683080, 5074220, 6299692, 6556312, 7103908, 7874615, 8195390, 8879885, 8999560, 10148440, 10574483, 11924417, 12599384, 14207816, 15749230, 16390780, 17759770, 21148966, 23848834, 31498460, 32781560, 35519540, 42297932, 47697668, 52872415, 59622085, 62996920, 71039080, 74021381, 83470919, 84595864, 95395336, 105744830, 119244170, 148042762, 166941838, 211489660, 238488340, 296085524, 333883676, 370106905, 417354595, 422979320, 476976680, 560447599, 592171048, 667767352, 740213810, 834709190, 1120895198, 1480427620, 1669418380, 2241790396, 2802237995, 2960855240, 3338836760, 3923133193, 4483580792, 5604475990, 7846266386, 11208951980, 15692532772, 19615665965, 22417903960, 31385065544, 39231331930, 78462663860, 156925327720]

約数ペア:

[(1, 156925327720), (2, 78462663860), (4, 39231331930), (5, 31385065544), (7, 22417903960), (8, 19615665965), (10, 15692532772), (14, 11208951980), (20, 7846266386), (28, 5604475990), (35, 4483580792), (40, 3923133193), (47, 3338836760), (53, 2960855240), (56, 2802237995), (70, 2241790396), (94, 1669418380), (106, 1480427620), (140, 1120895198), (188, 834709190), (212, 740213810), (235, 667767352), (265, 592171048), (280, 560447599), (329, 476976680), (371, 422979320), (376, 417354595), (424, 370106905), (470, 333883676), (530, 296085524), (658, 238488340), (742, 211489660), (940, 166941838), (1060, 148042762), (1316, 119244170), (1484, 105744830), (1645, 95395336), (1855, 84595864), (1880, 83470919), (2120, 74021381), (2209, 71039080), (2491, 62996920), (2632, 59622085), (2968, 52872415), (3290, 47697668), (3710, 42297932), (4418, 35519540), (4787, 32781560), (4982, 31498460), (6580, 23848834), (7420, 21148966), (8836, 17759770), (9574, 16390780), (9964, 15749230), (11045, 14207816), (12455, 12599384), (13160, 11924417), (14840, 10574483), (15463, 10148440), (17437, 8999560), (17672, 8879885), (19148, 8195390), (19928, 7874615), (22090, 7103908), (23935, 6556312), (24910, 6299692), (30926, 5074220), (33509, 4683080), (34874, 4499780), (38296, 4097695), (44180, 3551954), (47870, 3278156), (49820, 3149846), (61852, 2537110), (67018, 2341540), (69748, 2249890), (77315, 2029688), (87185, 1799912), (88360, 1775977), (95740, 1639078), (99640, 1574923), (117077, 1340360), (123704, 1268555), (134036, 1170770), (139496, 1124945), (154630, 1014844), (167545, 936616), (174370, 899956), (191480, 819539), (224989, 697480), (234154, 670180), (253711, 618520), (268072, 585385), (309260, 507422), (335090, 468308), (348740, 449978)]