145557720

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{89}}^1$

素因数の和:183

約数の個数: 384

約数和(自身を含む): 606528000

約数和(自身を除く): 460970280

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 18, 20, 21, 22, 24, 28, 30, 33, 35, 36, 40, 42, 44, 45, 55, 56, 59, 60, 63, 66, 70, 72, 77, 84, 88, 89, 90, 99, 105, 110, 118, 120, 126, 132, 140, 154, 165, 168, 177, 178, 180, 198, 210, 220, 231, 236, 252, 264, 267, 280, 295, 308, 315, 330, 354, 356, 360, 385, 396, 413, 420, 440, 445, 462, 472, 495, 504, 531, 534, 590, 616, 623, 630, 649, 660, 693, 708, 712, 770, 792, 801, 826, 840, 885, 890, 924, 979, 990, 1062, 1068, 1155, 1180, 1239, 1246, 1260, 1298, 1320, 1335, 1386, 1416, 1540, 1602, 1652, 1770, 1780, 1848, 1869, 1947, 1958, 1980, 2065, 2124, 2136, 2310, 2360, 2478, 2492, 2520, 2596, 2655, 2670, 2772, 2937, 3080, 3115, 3204, 3245, 3304, 3465, 3540, 3560, 3717, 3738, 3894, 3916, 3960, 4005, 4130, 4248, 4543, 4620, 4895, 4956, 4984, 5192, 5251, 5310, 5340, 5544, 5607, 5841, 5874, 6195, 6230, 6408, 6490, 6853, 6930, 7080, 7434, 7476, 7788, 7832, 8010, 8260, 8811, 9086, 9240, 9345, 9735, 9790, 9912, 10502, 10620, 10680, 11214, 11682, 11748, 12390, 12460, 12980, 13629, 13706, 13860, 14685, 14868, 14952, 15576, 15753, 16020, 16520, 17622, 18172, 18585, 18690, 19470, 19580, 20559, 21004, 21240, 22428, 22715, 23364, 23496, 24780, 24920, 25960, 26255, 27258, 27412, 27720, 28035, 29205, 29370, 29736, 31506, 32040, 34265, 35244, 36344, 36757, 37170, 37380, 38940, 39160, 40887, 41118, 42008, 44055, 44856, 45430, 46728, 47259, 49560, 52510, 54516, 54824, 56070, 57761, 58410, 58740, 61677, 63012, 68145, 68530, 70488, 73514, 74340, 74760, 77880, 78765, 81774, 82236, 88110, 90860, 94518, 102795, 105020, 109032, 110271, 112140, 115522, 116820, 117480, 123354, 126024, 136290, 137060, 147028, 148680, 157530, 163548, 164472, 173283, 176220, 181720, 183785, 189036, 204435, 205590, 210040, 220542, 224280, 231044, 233640, 236295, 246708, 272580, 274120, 288805, 294056, 308385, 315060, 327096, 330813, 346566, 352440, 367570, 378072, 404327, 408870, 411180, 441084, 462088, 472590, 493416, 519849, 545160, 551355, 577610, 616770, 630120, 661626, 693132, 735140, 808654, 817740, 822360, 866415, 882168, 945180, 1039698, 1102710, 1155220, 1212981, 1233540, 1323252, 1386264, 1470280, 1617308, 1635480, 1654065, 1732830, 1890360, 2021635, 2079396, 2205420, 2310440, 2425962, 2467080, 2599245, 2646504, 3234616, 3308130, 3465660, 3638943, 4043270, 4158792, 4410840, 4851924, 5198490, 6064905, 6616260, 6931320, 7277886, 8086540, 9703848, 10396980, 12129810, 13232520, 14555772, 16173080, 18194715, 20793960, 24259620, 29111544, 36389430, 48519240, 72778860, 145557720]

約数ペア:

[(1, 145557720), (2, 72778860), (3, 48519240), (4, 36389430), (5, 29111544), (6, 24259620), (7, 20793960), (8, 18194715), (9, 16173080), (10, 14555772), (11, 13232520), (12, 12129810), (14, 10396980), (15, 9703848), (18, 8086540), (20, 7277886), (21, 6931320), (22, 6616260), (24, 6064905), (28, 5198490), (30, 4851924), (33, 4410840), (35, 4158792), (36, 4043270), (40, 3638943), (42, 3465660), (44, 3308130), (45, 3234616), (55, 2646504), (56, 2599245), (59, 2467080), (60, 2425962), (63, 2310440), (66, 2205420), (70, 2079396), (72, 2021635), (77, 1890360), (84, 1732830), (88, 1654065), (89, 1635480), (90, 1617308), (99, 1470280), (105, 1386264), (110, 1323252), (118, 1233540), (120, 1212981), (126, 1155220), (132, 1102710), (140, 1039698), (154, 945180), (165, 882168), (168, 866415), (177, 822360), (178, 817740), (180, 808654), (198, 735140), (210, 693132), (220, 661626), (231, 630120), (236, 616770), (252, 577610), (264, 551355), (267, 545160), (280, 519849), (295, 493416), (308, 472590), (315, 462088), (330, 441084), (354, 411180), (356, 408870), (360, 404327), (385, 378072), (396, 367570), (413, 352440), (420, 346566), (440, 330813), (445, 327096), (462, 315060), (472, 308385), (495, 294056), (504, 288805), (531, 274120), (534, 272580), (590, 246708), (616, 236295), (623, 233640), (630, 231044), (649, 224280), (660, 220542), (693, 210040), (708, 205590), (712, 204435), (770, 189036), (792, 183785), (801, 181720), (826, 176220), (840, 173283), (885, 164472), (890, 163548), (924, 157530), (979, 148680), (990, 147028), (1062, 137060), (1068, 136290), (1155, 126024), (1180, 123354), (1239, 117480), (1246, 116820), (1260, 115522), (1298, 112140), (1320, 110271), (1335, 109032), (1386, 105020), (1416, 102795), (1540, 94518), (1602, 90860), (1652, 88110), (1770, 82236), (1780, 81774), (1848, 78765), (1869, 77880), (1947, 74760), (1958, 74340), (1980, 73514), (2065, 70488), (2124, 68530), (2136, 68145), (2310, 63012), (2360, 61677), (2478, 58740), (2492, 58410), (2520, 57761), (2596, 56070), (2655, 54824), (2670, 54516), (2772, 52510), (2937, 49560), (3080, 47259), (3115, 46728), (3204, 45430), (3245, 44856), (3304, 44055), (3465, 42008), (3540, 41118), (3560, 40887), (3717, 39160), (3738, 38940), (3894, 37380), (3916, 37170), (3960, 36757), (4005, 36344), (4130, 35244), (4248, 34265), (4543, 32040), (4620, 31506), (4895, 29736), (4956, 29370), (4984, 29205), (5192, 28035), (5251, 27720), (5310, 27412), (5340, 27258), (5544, 26255), (5607, 25960), (5841, 24920), (5874, 24780), (6195, 23496), (6230, 23364), (6408, 22715), (6490, 22428), (6853, 21240), (6930, 21004), (7080, 20559), (7434, 19580), (7476, 19470), (7788, 18690), (7832, 18585), (8010, 18172), (8260, 17622), (8811, 16520), (9086, 16020), (9240, 15753), (9345, 15576), (9735, 14952), (9790, 14868), (9912, 14685), (10502, 13860), (10620, 13706), (10680, 13629), (11214, 12980), (11682, 12460), (11748, 12390)]