131717880

素因数分解:

$2^3\times 3^3\times 5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{131}}^1$

素因数の和:184

約数の個数: 384

約数和(自身を含む): 541728000

約数和(自身を除く): 410010120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 19, 20, 21, 24, 27, 28, 30, 35, 36, 38, 40, 42, 45, 49, 54, 56, 57, 60, 63, 70, 72, 76, 84, 90, 95, 98, 105, 108, 114, 120, 126, 131, 133, 135, 140, 147, 152, 168, 171, 180, 189, 190, 196, 210, 216, 228, 245, 252, 262, 266, 270, 280, 285, 294, 315, 342, 360, 378, 380, 392, 393, 399, 420, 441, 456, 490, 504, 513, 524, 532, 540, 570, 588, 630, 655, 665, 684, 735, 756, 760, 786, 798, 840, 855, 882, 917, 931, 945, 980, 1026, 1048, 1064, 1080, 1140, 1176, 1179, 1197, 1260, 1310, 1323, 1330, 1368, 1470, 1512, 1572, 1596, 1710, 1764, 1834, 1862, 1890, 1960, 1965, 1995, 2052, 2205, 2280, 2358, 2394, 2489, 2520, 2565, 2620, 2646, 2660, 2751, 2793, 2940, 3144, 3192, 3420, 3528, 3537, 3591, 3668, 3724, 3780, 3930, 3990, 4104, 4410, 4585, 4655, 4716, 4788, 4978, 5130, 5240, 5292, 5320, 5502, 5586, 5880, 5895, 5985, 6419, 6615, 6840, 7074, 7182, 7336, 7448, 7467, 7560, 7860, 7980, 8253, 8379, 8820, 9170, 9310, 9432, 9576, 9956, 10260, 10584, 11004, 11172, 11790, 11970, 12445, 12838, 13230, 13755, 13965, 14148, 14364, 14934, 15720, 15960, 16506, 16758, 17423, 17640, 17685, 17955, 18340, 18620, 19257, 19912, 20520, 22008, 22344, 22401, 23580, 23940, 24759, 24890, 25137, 25676, 26460, 27510, 27930, 28296, 28728, 29868, 32095, 33012, 33516, 34846, 35370, 35910, 36680, 37240, 37335, 38514, 41265, 41895, 44802, 47160, 47880, 49518, 49780, 50274, 51352, 52269, 52920, 55020, 55860, 57771, 59736, 64190, 66024, 67032, 67203, 69692, 70740, 71820, 74670, 77028, 82530, 83790, 87115, 89604, 96285, 99036, 99560, 100548, 104538, 110040, 111720, 112005, 115542, 121961, 123795, 125685, 128380, 134406, 139384, 141480, 143640, 149340, 154056, 156807, 165060, 167580, 173313, 174230, 179208, 192570, 198072, 201096, 209076, 224010, 231084, 243922, 247590, 251370, 256760, 261345, 268812, 288855, 298680, 313614, 330120, 335160, 336015, 346626, 348460, 365883, 385140, 418152, 448020, 462168, 470421, 487844, 495180, 502740, 522690, 537624, 577710, 609805, 627228, 672030, 693252, 696920, 731766, 770280, 784035, 866565, 896040, 940842, 975688, 990360, 1005480, 1045380, 1097649, 1155420, 1219610, 1254456, 1344060, 1386504, 1463532, 1568070, 1733130, 1829415, 1881684, 2090760, 2195298, 2310840, 2352105, 2439220, 2688120, 2927064, 3136140, 3292947, 3466260, 3658830, 3763368, 4390596, 4704210, 4878440, 5488245, 6272280, 6585894, 6932520, 7317660, 8781192, 9408420, 10976490, 13171788, 14635320, 16464735, 18816840, 21952980, 26343576, 32929470, 43905960, 65858940, 131717880]

約数ペア:

[(1, 131717880), (2, 65858940), (3, 43905960), (4, 32929470), (5, 26343576), (6, 21952980), (7, 18816840), (8, 16464735), (9, 14635320), (10, 13171788), (12, 10976490), (14, 9408420), (15, 8781192), (18, 7317660), (19, 6932520), (20, 6585894), (21, 6272280), (24, 5488245), (27, 4878440), (28, 4704210), (30, 4390596), (35, 3763368), (36, 3658830), (38, 3466260), (40, 3292947), (42, 3136140), (45, 2927064), (49, 2688120), (54, 2439220), (56, 2352105), (57, 2310840), (60, 2195298), (63, 2090760), (70, 1881684), (72, 1829415), (76, 1733130), (84, 1568070), (90, 1463532), (95, 1386504), (98, 1344060), (105, 1254456), (108, 1219610), (114, 1155420), (120, 1097649), (126, 1045380), (131, 1005480), (133, 990360), (135, 975688), (140, 940842), (147, 896040), (152, 866565), (168, 784035), (171, 770280), (180, 731766), (189, 696920), (190, 693252), (196, 672030), (210, 627228), (216, 609805), (228, 577710), (245, 537624), (252, 522690), (262, 502740), (266, 495180), (270, 487844), (280, 470421), (285, 462168), (294, 448020), (315, 418152), (342, 385140), (360, 365883), (378, 348460), (380, 346626), (392, 336015), (393, 335160), (399, 330120), (420, 313614), (441, 298680), (456, 288855), (490, 268812), (504, 261345), (513, 256760), (524, 251370), (532, 247590), (540, 243922), (570, 231084), (588, 224010), (630, 209076), (655, 201096), (665, 198072), (684, 192570), (735, 179208), (756, 174230), (760, 173313), (786, 167580), (798, 165060), (840, 156807), (855, 154056), (882, 149340), (917, 143640), (931, 141480), (945, 139384), (980, 134406), (1026, 128380), (1048, 125685), (1064, 123795), (1080, 121961), (1140, 115542), (1176, 112005), (1179, 111720), (1197, 110040), (1260, 104538), (1310, 100548), (1323, 99560), (1330, 99036), (1368, 96285), (1470, 89604), (1512, 87115), (1572, 83790), (1596, 82530), (1710, 77028), (1764, 74670), (1834, 71820), (1862, 70740), (1890, 69692), (1960, 67203), (1965, 67032), (1995, 66024), (2052, 64190), (2205, 59736), (2280, 57771), (2358, 55860), (2394, 55020), (2489, 52920), (2520, 52269), (2565, 51352), (2620, 50274), (2646, 49780), (2660, 49518), (2751, 47880), (2793, 47160), (2940, 44802), (3144, 41895), (3192, 41265), (3420, 38514), (3528, 37335), (3537, 37240), (3591, 36680), (3668, 35910), (3724, 35370), (3780, 34846), (3930, 33516), (3990, 33012), (4104, 32095), (4410, 29868), (4585, 28728), (4655, 28296), (4716, 27930), (4788, 27510), (4978, 26460), (5130, 25676), (5240, 25137), (5292, 24890), (5320, 24759), (5502, 23940), (5586, 23580), (5880, 22401), (5895, 22344), (5985, 22008), (6419, 20520), (6615, 19912), (6840, 19257), (7074, 18620), (7182, 18340), (7336, 17955), (7448, 17685), (7467, 17640), (7560, 17423), (7860, 16758), (7980, 16506), (8253, 15960), (8379, 15720), (8820, 14934), (9170, 14364), (9310, 14148), (9432, 13965), (9576, 13755), (9956, 13230), (10260, 12838), (10584, 12445), (11004, 11970), (11172, 11790)]