1649038800

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{457}}^1$

素因数の和:606

約数の個数: 240

約数和(自身を含む): 5521091072

約数和(自身を除く): 3872052272

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 31, 40, 48, 50, 60, 62, 75, 80, 93, 97, 100, 120, 124, 150, 155, 186, 194, 200, 240, 248, 291, 300, 310, 372, 388, 400, 457, 465, 485, 496, 582, 600, 620, 744, 775, 776, 914, 930, 970, 1164, 1200, 1240, 1371, 1455, 1488, 1550, 1552, 1828, 1860, 1940, 2285, 2325, 2328, 2425, 2480, 2742, 2910, 3007, 3100, 3656, 3720, 3880, 4570, 4650, 4656, 4850, 5484, 5820, 6014, 6200, 6855, 7275, 7312, 7440, 7760, 9021, 9140, 9300, 9700, 10968, 11425, 11640, 12028, 12400, 13710, 14167, 14550, 15035, 18042, 18280, 18600, 19400, 21936, 22850, 23280, 24056, 27420, 28334, 29100, 30070, 34275, 36084, 36560, 37200, 38800, 42501, 44329, 45105, 45700, 48112, 54840, 56668, 58200, 60140, 68550, 70835, 72168, 75175, 85002, 88658, 90210, 91400, 109680, 113336, 116400, 120280, 132987, 137100, 141670, 144336, 150350, 170004, 177316, 180420, 182800, 212505, 221645, 225525, 226672, 240560, 265974, 274200, 283340, 300700, 340008, 354175, 354632, 360840, 425010, 443290, 451050, 531948, 548400, 566680, 601400, 664935, 680016, 708350, 709264, 721680, 850020, 886580, 902100, 1062525, 1063896, 1108225, 1133360, 1202800, 1329870, 1374199, 1416700, 1700040, 1773160, 1804200, 2125050, 2127792, 2216450, 2659740, 2748398, 2833400, 3324675, 3400080, 3546320, 3608400, 4122597, 4250100, 4432900, 5319480, 5496796, 5666800, 6649350, 6870995, 8245194, 8500200, 8865800, 10638960, 10993592, 13298700, 13741990, 16490388, 17000400, 17731600, 20612985, 21987184, 26597400, 27483980, 32980776, 34354975, 41225970, 53194800, 54967960, 65961552, 68709950, 82451940, 103064925, 109935920, 137419900, 164903880, 206129850, 274839800, 329807760, 412259700, 549679600, 824519400, 1649038800]

約数ペア:

[(1, 1649038800), (2, 824519400), (3, 549679600), (4, 412259700), (5, 329807760), (6, 274839800), (8, 206129850), (10, 164903880), (12, 137419900), (15, 109935920), (16, 103064925), (20, 82451940), (24, 68709950), (25, 65961552), (30, 54967960), (31, 53194800), (40, 41225970), (48, 34354975), (50, 32980776), (60, 27483980), (62, 26597400), (75, 21987184), (80, 20612985), (93, 17731600), (97, 17000400), (100, 16490388), (120, 13741990), (124, 13298700), (150, 10993592), (155, 10638960), (186, 8865800), (194, 8500200), (200, 8245194), (240, 6870995), (248, 6649350), (291, 5666800), (300, 5496796), (310, 5319480), (372, 4432900), (388, 4250100), (400, 4122597), (457, 3608400), (465, 3546320), (485, 3400080), (496, 3324675), (582, 2833400), (600, 2748398), (620, 2659740), (744, 2216450), (775, 2127792), (776, 2125050), (914, 1804200), (930, 1773160), (970, 1700040), (1164, 1416700), (1200, 1374199), (1240, 1329870), (1371, 1202800), (1455, 1133360), (1488, 1108225), (1550, 1063896), (1552, 1062525), (1828, 902100), (1860, 886580), (1940, 850020), (2285, 721680), (2325, 709264), (2328, 708350), (2425, 680016), (2480, 664935), (2742, 601400), (2910, 566680), (3007, 548400), (3100, 531948), (3656, 451050), (3720, 443290), (3880, 425010), (4570, 360840), (4650, 354632), (4656, 354175), (4850, 340008), (5484, 300700), (5820, 283340), (6014, 274200), (6200, 265974), (6855, 240560), (7275, 226672), (7312, 225525), (7440, 221645), (7760, 212505), (9021, 182800), (9140, 180420), (9300, 177316), (9700, 170004), (10968, 150350), (11425, 144336), (11640, 141670), (12028, 137100), (12400, 132987), (13710, 120280), (14167, 116400), (14550, 113336), (15035, 109680), (18042, 91400), (18280, 90210), (18600, 88658), (19400, 85002), (21936, 75175), (22850, 72168), (23280, 70835), (24056, 68550), (27420, 60140), (28334, 58200), (29100, 56668), (30070, 54840), (34275, 48112), (36084, 45700), (36560, 45105), (37200, 44329), (38800, 42501)]