207902520

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{211}}^1$

素因数の和:275

約数の個数: 384

約数和(自身を含む): 857226240

約数和(自身を除く): 649323720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 17, 18, 20, 21, 23, 24, 28, 30, 34, 35, 36, 40, 42, 45, 46, 51, 56, 60, 63, 68, 69, 70, 72, 84, 85, 90, 92, 102, 105, 115, 119, 120, 126, 136, 138, 140, 153, 161, 168, 170, 180, 184, 204, 207, 210, 211, 230, 238, 252, 255, 276, 280, 306, 315, 322, 340, 345, 357, 360, 391, 408, 414, 420, 422, 460, 476, 483, 504, 510, 552, 595, 612, 630, 633, 644, 680, 690, 714, 765, 782, 805, 828, 840, 844, 920, 952, 966, 1020, 1035, 1055, 1071, 1173, 1190, 1224, 1260, 1266, 1288, 1380, 1428, 1449, 1477, 1530, 1564, 1610, 1656, 1688, 1785, 1899, 1932, 1955, 2040, 2070, 2110, 2142, 2346, 2380, 2415, 2520, 2532, 2737, 2760, 2856, 2898, 2954, 3060, 3128, 3165, 3220, 3519, 3570, 3587, 3798, 3864, 3910, 4140, 4220, 4284, 4431, 4692, 4760, 4830, 4853, 5064, 5355, 5474, 5796, 5865, 5908, 6120, 6330, 6440, 7038, 7140, 7174, 7245, 7385, 7596, 7820, 8211, 8280, 8440, 8568, 8862, 9384, 9495, 9660, 9706, 10710, 10761, 10948, 11592, 11730, 11816, 12660, 13293, 13685, 14076, 14280, 14348, 14490, 14559, 14770, 15192, 15640, 16422, 17595, 17724, 17935, 18990, 19320, 19412, 21420, 21522, 21896, 22155, 23460, 24265, 24633, 25109, 25320, 26586, 27370, 28152, 28696, 28980, 29118, 29540, 32283, 32844, 33971, 35190, 35448, 35870, 37980, 38824, 41055, 42840, 43044, 43677, 44310, 46920, 48530, 49266, 50218, 53172, 53805, 54740, 57960, 58236, 59080, 64566, 65688, 66465, 67942, 70380, 71740, 72795, 75327, 75960, 82110, 82501, 86088, 87354, 88620, 97060, 98532, 100436, 101913, 106344, 107610, 109480, 116472, 123165, 125545, 129132, 132930, 135884, 140760, 143480, 145590, 150654, 161415, 164220, 165002, 169855, 174708, 177240, 194120, 197064, 200872, 203826, 215220, 218385, 225981, 246330, 247503, 251090, 258264, 265860, 271768, 291180, 301308, 305739, 322830, 328440, 330004, 339710, 349416, 376635, 407652, 412505, 430440, 436770, 451962, 492660, 495006, 502180, 509565, 531720, 577507, 582360, 602616, 611478, 645660, 660008, 679420, 742509, 753270, 815304, 825010, 873540, 903924, 985320, 990012, 1004360, 1019130, 1129905, 1155014, 1222956, 1237515, 1291320, 1358840, 1485018, 1506540, 1528695, 1650020, 1732521, 1747080, 1807848, 1980024, 2038260, 2259810, 2310028, 2445912, 2475030, 2887535, 2970036, 3013080, 3057390, 3300040, 3465042, 3712545, 4076520, 4519620, 4620056, 4950060, 5197563, 5775070, 5940072, 6114780, 6930084, 7425090, 8662605, 9039240, 9900120, 10395126, 11550140, 12229560, 13860168, 14850180, 17325210, 20790252, 23100280, 25987815, 29700360, 34650420, 41580504, 51975630, 69300840, 103951260, 207902520]

約数ペア:

[(1, 207902520), (2, 103951260), (3, 69300840), (4, 51975630), (5, 41580504), (6, 34650420), (7, 29700360), (8, 25987815), (9, 23100280), (10, 20790252), (12, 17325210), (14, 14850180), (15, 13860168), (17, 12229560), (18, 11550140), (20, 10395126), (21, 9900120), (23, 9039240), (24, 8662605), (28, 7425090), (30, 6930084), (34, 6114780), (35, 5940072), (36, 5775070), (40, 5197563), (42, 4950060), (45, 4620056), (46, 4519620), (51, 4076520), (56, 3712545), (60, 3465042), (63, 3300040), (68, 3057390), (69, 3013080), (70, 2970036), (72, 2887535), (84, 2475030), (85, 2445912), (90, 2310028), (92, 2259810), (102, 2038260), (105, 1980024), (115, 1807848), (119, 1747080), (120, 1732521), (126, 1650020), (136, 1528695), (138, 1506540), (140, 1485018), (153, 1358840), (161, 1291320), (168, 1237515), (170, 1222956), (180, 1155014), (184, 1129905), (204, 1019130), (207, 1004360), (210, 990012), (211, 985320), (230, 903924), (238, 873540), (252, 825010), (255, 815304), (276, 753270), (280, 742509), (306, 679420), (315, 660008), (322, 645660), (340, 611478), (345, 602616), (357, 582360), (360, 577507), (391, 531720), (408, 509565), (414, 502180), (420, 495006), (422, 492660), (460, 451962), (476, 436770), (483, 430440), (504, 412505), (510, 407652), (552, 376635), (595, 349416), (612, 339710), (630, 330004), (633, 328440), (644, 322830), (680, 305739), (690, 301308), (714, 291180), (765, 271768), (782, 265860), (805, 258264), (828, 251090), (840, 247503), (844, 246330), (920, 225981), (952, 218385), (966, 215220), (1020, 203826), (1035, 200872), (1055, 197064), (1071, 194120), (1173, 177240), (1190, 174708), (1224, 169855), (1260, 165002), (1266, 164220), (1288, 161415), (1380, 150654), (1428, 145590), (1449, 143480), (1477, 140760), (1530, 135884), (1564, 132930), (1610, 129132), (1656, 125545), (1688, 123165), (1785, 116472), (1899, 109480), (1932, 107610), (1955, 106344), (2040, 101913), (2070, 100436), (2110, 98532), (2142, 97060), (2346, 88620), (2380, 87354), (2415, 86088), (2520, 82501), (2532, 82110), (2737, 75960), (2760, 75327), (2856, 72795), (2898, 71740), (2954, 70380), (3060, 67942), (3128, 66465), (3165, 65688), (3220, 64566), (3519, 59080), (3570, 58236), (3587, 57960), (3798, 54740), (3864, 53805), (3910, 53172), (4140, 50218), (4220, 49266), (4284, 48530), (4431, 46920), (4692, 44310), (4760, 43677), (4830, 43044), (4853, 42840), (5064, 41055), (5355, 38824), (5474, 37980), (5796, 35870), (5865, 35448), (5908, 35190), (6120, 33971), (6330, 32844), (6440, 32283), (7038, 29540), (7140, 29118), (7174, 28980), (7245, 28696), (7385, 28152), (7596, 27370), (7820, 26586), (8211, 25320), (8280, 25109), (8440, 24633), (8568, 24265), (8862, 23460), (9384, 22155), (9495, 21896), (9660, 21522), (9706, 21420), (10710, 19412), (10761, 19320), (10948, 18990), (11592, 17935), (11730, 17724), (11816, 17595), (12660, 16422), (13293, 15640), (13685, 15192), (14076, 14770), (14280, 14559), (14348, 14490)]