85501080

素因数分解:

$2^3\times 3^2\times 5^1\times 7^2\times {\mathrm{37}}^1\times {\mathrm{131}}^1$

素因数の和:199

約数の個数: 288

約数和(自身を含む): 334517040

約数和(自身を除く): 249015960

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 37, 40, 42, 45, 49, 56, 60, 63, 70, 72, 74, 84, 90, 98, 105, 111, 120, 126, 131, 140, 147, 148, 168, 180, 185, 196, 210, 222, 245, 252, 259, 262, 280, 294, 296, 315, 333, 360, 370, 392, 393, 420, 441, 444, 490, 504, 518, 524, 555, 588, 630, 655, 666, 735, 740, 777, 786, 840, 882, 888, 917, 980, 1036, 1048, 1110, 1176, 1179, 1260, 1295, 1310, 1332, 1470, 1480, 1554, 1572, 1665, 1764, 1813, 1834, 1960, 1965, 2072, 2205, 2220, 2331, 2358, 2520, 2590, 2620, 2664, 2751, 2940, 3108, 3144, 3330, 3528, 3626, 3668, 3885, 3930, 4410, 4440, 4585, 4662, 4716, 4847, 5180, 5240, 5439, 5502, 5880, 5895, 6216, 6419, 6660, 7252, 7336, 7770, 7860, 8253, 8820, 9065, 9170, 9324, 9432, 9694, 10360, 10878, 11004, 11655, 11790, 12838, 13320, 13755, 14504, 14541, 15540, 15720, 16317, 16506, 17640, 18130, 18340, 18648, 19257, 19388, 21756, 22008, 23310, 23580, 24235, 25676, 27195, 27510, 29082, 31080, 32095, 32634, 33012, 33929, 36260, 36680, 38514, 38776, 41265, 43512, 43623, 46620, 47160, 48470, 51352, 54390, 55020, 57771, 58164, 64190, 65268, 66024, 67858, 72520, 72705, 77028, 81585, 82530, 87246, 93240, 96285, 96940, 101787, 108780, 110040, 115542, 116328, 128380, 130536, 135716, 145410, 154056, 163170, 165060, 169645, 174492, 192570, 193880, 203574, 217560, 218115, 231084, 237503, 256760, 271432, 288855, 290820, 305361, 326340, 330120, 339290, 348984, 385140, 407148, 436230, 462168, 475006, 508935, 577710, 581640, 610722, 652680, 678580, 712509, 770280, 814296, 872460, 950012, 1017870, 1155420, 1187515, 1221444, 1357160, 1425018, 1526805, 1744920, 1900024, 2035740, 2137527, 2310840, 2375030, 2442888, 2850036, 3053610, 3562545, 4071480, 4275054, 4750060, 5700072, 6107220, 7125090, 8550108, 9500120, 10687635, 12214440, 14250180, 17100216, 21375270, 28500360, 42750540, 85501080]

約数ペア:

[(1, 85501080), (2, 42750540), (3, 28500360), (4, 21375270), (5, 17100216), (6, 14250180), (7, 12214440), (8, 10687635), (9, 9500120), (10, 8550108), (12, 7125090), (14, 6107220), (15, 5700072), (18, 4750060), (20, 4275054), (21, 4071480), (24, 3562545), (28, 3053610), (30, 2850036), (35, 2442888), (36, 2375030), (37, 2310840), (40, 2137527), (42, 2035740), (45, 1900024), (49, 1744920), (56, 1526805), (60, 1425018), (63, 1357160), (70, 1221444), (72, 1187515), (74, 1155420), (84, 1017870), (90, 950012), (98, 872460), (105, 814296), (111, 770280), (120, 712509), (126, 678580), (131, 652680), (140, 610722), (147, 581640), (148, 577710), (168, 508935), (180, 475006), (185, 462168), (196, 436230), (210, 407148), (222, 385140), (245, 348984), (252, 339290), (259, 330120), (262, 326340), (280, 305361), (294, 290820), (296, 288855), (315, 271432), (333, 256760), (360, 237503), (370, 231084), (392, 218115), (393, 217560), (420, 203574), (441, 193880), (444, 192570), (490, 174492), (504, 169645), (518, 165060), (524, 163170), (555, 154056), (588, 145410), (630, 135716), (655, 130536), (666, 128380), (735, 116328), (740, 115542), (777, 110040), (786, 108780), (840, 101787), (882, 96940), (888, 96285), (917, 93240), (980, 87246), (1036, 82530), (1048, 81585), (1110, 77028), (1176, 72705), (1179, 72520), (1260, 67858), (1295, 66024), (1310, 65268), (1332, 64190), (1470, 58164), (1480, 57771), (1554, 55020), (1572, 54390), (1665, 51352), (1764, 48470), (1813, 47160), (1834, 46620), (1960, 43623), (1965, 43512), (2072, 41265), (2205, 38776), (2220, 38514), (2331, 36680), (2358, 36260), (2520, 33929), (2590, 33012), (2620, 32634), (2664, 32095), (2751, 31080), (2940, 29082), (3108, 27510), (3144, 27195), (3330, 25676), (3528, 24235), (3626, 23580), (3668, 23310), (3885, 22008), (3930, 21756), (4410, 19388), (4440, 19257), (4585, 18648), (4662, 18340), (4716, 18130), (4847, 17640), (5180, 16506), (5240, 16317), (5439, 15720), (5502, 15540), (5880, 14541), (5895, 14504), (6216, 13755), (6419, 13320), (6660, 12838), (7252, 11790), (7336, 11655), (7770, 11004), (7860, 10878), (8253, 10360), (8820, 9694), (9065, 9432), (9170, 9324)]