122132760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{137}}^1$

素因数の和:210

約数の個数: 256

約数和(自身を含む): 429235200

約数和(自身を除く): 307102440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 19, 20, 23, 24, 30, 34, 38, 40, 46, 51, 57, 60, 68, 69, 76, 85, 92, 95, 102, 114, 115, 120, 136, 137, 138, 152, 170, 184, 190, 204, 228, 230, 255, 274, 276, 285, 323, 340, 345, 380, 391, 408, 411, 437, 456, 460, 510, 548, 552, 570, 646, 680, 685, 690, 760, 782, 822, 874, 920, 969, 1020, 1096, 1140, 1173, 1292, 1311, 1370, 1380, 1564, 1615, 1644, 1748, 1938, 1955, 2040, 2055, 2185, 2280, 2329, 2346, 2584, 2603, 2622, 2740, 2760, 3128, 3151, 3230, 3288, 3496, 3876, 3910, 4110, 4370, 4658, 4692, 4845, 5206, 5244, 5480, 5865, 6302, 6460, 6555, 6987, 7429, 7752, 7809, 7820, 8220, 8740, 9316, 9384, 9453, 9690, 10412, 10488, 11645, 11730, 12604, 12920, 13015, 13110, 13974, 14858, 15618, 15640, 15755, 16440, 17480, 18632, 18906, 19380, 20824, 22287, 23290, 23460, 25208, 26030, 26220, 27948, 29716, 31236, 31510, 34935, 37145, 37812, 38760, 39045, 44251, 44574, 46580, 46920, 47265, 52060, 52440, 53567, 55896, 59432, 59869, 62472, 63020, 69870, 74290, 75624, 78090, 88502, 89148, 93160, 94530, 104120, 107134, 111435, 119738, 126040, 132753, 139740, 148580, 156180, 160701, 177004, 178296, 179607, 189060, 214268, 221255, 222870, 239476, 265506, 267835, 279480, 297160, 299345, 312360, 321402, 354008, 359214, 378120, 428536, 442510, 445740, 478952, 531012, 535670, 598690, 642804, 663765, 718428, 803505, 885020, 891480, 898035, 1017773, 1062024, 1071340, 1197380, 1285608, 1327530, 1436856, 1607010, 1770040, 1796070, 2035546, 2142680, 2394760, 2655060, 3053319, 3214020, 3592140, 4071092, 5088865, 5310120, 6106638, 6428040, 7184280, 8142184, 10177730, 12213276, 15266595, 20355460, 24426552, 30533190, 40710920, 61066380, 122132760]

約数ペア:

[(1, 122132760), (2, 61066380), (3, 40710920), (4, 30533190), (5, 24426552), (6, 20355460), (8, 15266595), (10, 12213276), (12, 10177730), (15, 8142184), (17, 7184280), (19, 6428040), (20, 6106638), (23, 5310120), (24, 5088865), (30, 4071092), (34, 3592140), (38, 3214020), (40, 3053319), (46, 2655060), (51, 2394760), (57, 2142680), (60, 2035546), (68, 1796070), (69, 1770040), (76, 1607010), (85, 1436856), (92, 1327530), (95, 1285608), (102, 1197380), (114, 1071340), (115, 1062024), (120, 1017773), (136, 898035), (137, 891480), (138, 885020), (152, 803505), (170, 718428), (184, 663765), (190, 642804), (204, 598690), (228, 535670), (230, 531012), (255, 478952), (274, 445740), (276, 442510), (285, 428536), (323, 378120), (340, 359214), (345, 354008), (380, 321402), (391, 312360), (408, 299345), (411, 297160), (437, 279480), (456, 267835), (460, 265506), (510, 239476), (548, 222870), (552, 221255), (570, 214268), (646, 189060), (680, 179607), (685, 178296), (690, 177004), (760, 160701), (782, 156180), (822, 148580), (874, 139740), (920, 132753), (969, 126040), (1020, 119738), (1096, 111435), (1140, 107134), (1173, 104120), (1292, 94530), (1311, 93160), (1370, 89148), (1380, 88502), (1564, 78090), (1615, 75624), (1644, 74290), (1748, 69870), (1938, 63020), (1955, 62472), (2040, 59869), (2055, 59432), (2185, 55896), (2280, 53567), (2329, 52440), (2346, 52060), (2584, 47265), (2603, 46920), (2622, 46580), (2740, 44574), (2760, 44251), (3128, 39045), (3151, 38760), (3230, 37812), (3288, 37145), (3496, 34935), (3876, 31510), (3910, 31236), (4110, 29716), (4370, 27948), (4658, 26220), (4692, 26030), (4845, 25208), (5206, 23460), (5244, 23290), (5480, 22287), (5865, 20824), (6302, 19380), (6460, 18906), (6555, 18632), (6987, 17480), (7429, 16440), (7752, 15755), (7809, 15640), (7820, 15618), (8220, 14858), (8740, 13974), (9316, 13110), (9384, 13015), (9453, 12920), (9690, 12604), (10412, 11730), (10488, 11645)]