222397560

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{113}}^1$

素因数の和:219

約数の個数: 384

約数和(自身を含む): 921922560

約数和(自身を除く): 699525000

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, 60, 63, 66, 70, 71, 72, 77, 84, 88, 90, 99, 105, 110, 113, 120, 126, 132, 140, 142, 154, 165, 168, 180, 198, 210, 213, 220, 226, 231, 252, 264, 280, 284, 308, 315, 330, 339, 355, 360, 385, 396, 420, 426, 440, 452, 462, 495, 497, 504, 565, 568, 616, 630, 639, 660, 678, 693, 710, 770, 781, 791, 792, 840, 852, 904, 924, 990, 994, 1017, 1065, 1130, 1155, 1243, 1260, 1278, 1320, 1356, 1386, 1420, 1491, 1540, 1562, 1582, 1695, 1704, 1848, 1980, 1988, 2034, 2130, 2260, 2310, 2343, 2373, 2485, 2486, 2520, 2556, 2712, 2772, 2840, 2982, 3080, 3124, 3164, 3195, 3390, 3465, 3729, 3905, 3955, 3960, 3976, 4068, 4260, 4473, 4520, 4620, 4686, 4746, 4970, 4972, 5085, 5112, 5467, 5544, 5964, 6215, 6248, 6328, 6390, 6780, 6930, 7029, 7119, 7455, 7458, 7810, 7910, 8023, 8136, 8520, 8701, 8946, 9240, 9372, 9492, 9940, 9944, 10170, 10934, 11187, 11715, 11865, 11928, 12430, 12780, 13560, 13860, 14058, 14238, 14910, 14916, 15620, 15820, 16046, 16401, 17402, 17892, 18645, 18744, 18984, 19880, 20340, 21868, 22365, 22374, 23430, 23730, 24069, 24860, 25560, 26103, 27335, 27720, 28116, 28476, 29820, 29832, 31240, 31640, 32092, 32802, 34804, 35145, 35595, 35784, 37290, 40115, 40680, 43505, 43736, 44730, 44748, 46860, 47460, 48138, 49203, 49720, 52206, 54670, 55935, 56161, 56232, 56952, 59640, 64184, 65604, 69608, 70290, 71190, 72207, 74580, 78309, 80230, 82005, 87010, 88253, 89460, 89496, 93720, 94920, 96276, 98406, 104412, 109340, 111870, 112322, 120345, 130515, 131208, 140580, 142380, 144414, 149160, 156618, 160460, 164010, 168483, 174020, 176506, 178920, 192552, 196812, 208824, 218680, 223740, 224644, 240690, 246015, 261030, 264759, 280805, 281160, 284760, 288828, 313236, 320920, 328020, 336966, 348040, 353012, 361035, 391545, 393624, 441265, 447480, 449288, 481380, 492030, 505449, 522060, 529518, 561610, 577656, 617771, 626472, 656040, 673932, 706024, 722070, 783090, 794277, 842415, 882530, 962760, 984060, 1010898, 1044120, 1059036, 1123220, 1235542, 1323795, 1347864, 1444140, 1566180, 1588554, 1684830, 1765060, 1853313, 1968120, 2021796, 2118072, 2246440, 2471084, 2527245, 2647590, 2888280, 3088855, 3132360, 3177108, 3369660, 3530120, 3706626, 3971385, 4043592, 4942168, 5054490, 5295180, 5559939, 6177710, 6354216, 6739320, 7413252, 7942770, 9266565, 10108980, 10590360, 11119878, 12355420, 14826504, 15885540, 18533130, 20217960, 22239756, 24710840, 27799695, 31771080, 37066260, 44479512, 55599390, 74132520, 111198780, 222397560]

約数ペア:

[(1, 222397560), (2, 111198780), (3, 74132520), (4, 55599390), (5, 44479512), (6, 37066260), (7, 31771080), (8, 27799695), (9, 24710840), (10, 22239756), (11, 20217960), (12, 18533130), (14, 15885540), (15, 14826504), (18, 12355420), (20, 11119878), (21, 10590360), (22, 10108980), (24, 9266565), (28, 7942770), (30, 7413252), (33, 6739320), (35, 6354216), (36, 6177710), (40, 5559939), (42, 5295180), (44, 5054490), (45, 4942168), (55, 4043592), (56, 3971385), (60, 3706626), (63, 3530120), (66, 3369660), (70, 3177108), (71, 3132360), (72, 3088855), (77, 2888280), (84, 2647590), (88, 2527245), (90, 2471084), (99, 2246440), (105, 2118072), (110, 2021796), (113, 1968120), (120, 1853313), (126, 1765060), (132, 1684830), (140, 1588554), (142, 1566180), (154, 1444140), (165, 1347864), (168, 1323795), (180, 1235542), (198, 1123220), (210, 1059036), (213, 1044120), (220, 1010898), (226, 984060), (231, 962760), (252, 882530), (264, 842415), (280, 794277), (284, 783090), (308, 722070), (315, 706024), (330, 673932), (339, 656040), (355, 626472), (360, 617771), (385, 577656), (396, 561610), (420, 529518), (426, 522060), (440, 505449), (452, 492030), (462, 481380), (495, 449288), (497, 447480), (504, 441265), (565, 393624), (568, 391545), (616, 361035), (630, 353012), (639, 348040), (660, 336966), (678, 328020), (693, 320920), (710, 313236), (770, 288828), (781, 284760), (791, 281160), (792, 280805), (840, 264759), (852, 261030), (904, 246015), (924, 240690), (990, 224644), (994, 223740), (1017, 218680), (1065, 208824), (1130, 196812), (1155, 192552), (1243, 178920), (1260, 176506), (1278, 174020), (1320, 168483), (1356, 164010), (1386, 160460), (1420, 156618), (1491, 149160), (1540, 144414), (1562, 142380), (1582, 140580), (1695, 131208), (1704, 130515), (1848, 120345), (1980, 112322), (1988, 111870), (2034, 109340), (2130, 104412), (2260, 98406), (2310, 96276), (2343, 94920), (2373, 93720), (2485, 89496), (2486, 89460), (2520, 88253), (2556, 87010), (2712, 82005), (2772, 80230), (2840, 78309), (2982, 74580), (3080, 72207), (3124, 71190), (3164, 70290), (3195, 69608), (3390, 65604), (3465, 64184), (3729, 59640), (3905, 56952), (3955, 56232), (3960, 56161), (3976, 55935), (4068, 54670), (4260, 52206), (4473, 49720), (4520, 49203), (4620, 48138), (4686, 47460), (4746, 46860), (4970, 44748), (4972, 44730), (5085, 43736), (5112, 43505), (5467, 40680), (5544, 40115), (5964, 37290), (6215, 35784), (6248, 35595), (6328, 35145), (6390, 34804), (6780, 32802), (6930, 32092), (7029, 31640), (7119, 31240), (7455, 29832), (7458, 29820), (7810, 28476), (7910, 28116), (8023, 27720), (8136, 27335), (8520, 26103), (8701, 25560), (8946, 24860), (9240, 24069), (9372, 23730), (9492, 23430), (9940, 22374), (9944, 22365), (10170, 21868), (10934, 20340), (11187, 19880), (11715, 18984), (11865, 18744), (11928, 18645), (12430, 17892), (12780, 17402), (13560, 16401), (13860, 16046), (14058, 15820), (14238, 15620), (14910, 14916)]