392937300

素因数分解:

$2^2\times 3^2\times 5^2\times 7^1\times {\mathrm{97}}^1\times {\mathrm{643}}^1$

素因数の和:767

約数の個数: 216

約数和(自身を含む): 1424311616

約数和(自身を除く): 1031374316

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 25, 28, 30, 35, 36, 42, 45, 50, 60, 63, 70, 75, 84, 90, 97, 100, 105, 126, 140, 150, 175, 180, 194, 210, 225, 252, 291, 300, 315, 350, 388, 420, 450, 485, 525, 582, 630, 643, 679, 700, 873, 900, 970, 1050, 1164, 1260, 1286, 1358, 1455, 1575, 1746, 1929, 1940, 2037, 2100, 2425, 2572, 2716, 2910, 3150, 3215, 3395, 3492, 3858, 4074, 4365, 4501, 4850, 5787, 5820, 6111, 6300, 6430, 6790, 7275, 7716, 8148, 8730, 9002, 9645, 9700, 10185, 11574, 12222, 12860, 13503, 13580, 14550, 16075, 16975, 17460, 18004, 19290, 20370, 21825, 22505, 23148, 24444, 27006, 28935, 29100, 30555, 32150, 33950, 38580, 40509, 40740, 43650, 45010, 48225, 50925, 54012, 57870, 61110, 62371, 64300, 67515, 67900, 81018, 87300, 90020, 96450, 101850, 112525, 115740, 122220, 124742, 135030, 144675, 152775, 162036, 187113, 192900, 202545, 203700, 225050, 249484, 270060, 289350, 305550, 311855, 337575, 374226, 405090, 436597, 450100, 561339, 578700, 611100, 623710, 675150, 748452, 810180, 873194, 935565, 1012725, 1122678, 1247420, 1309791, 1350300, 1559275, 1746388, 1871130, 2025450, 2182985, 2245356, 2619582, 2806695, 3118550, 3742260, 3929373, 4050900, 4365970, 4677825, 5239164, 5613390, 6237100, 6548955, 7858746, 8731940, 9355650, 10914925, 11226780, 13097910, 14033475, 15717492, 18711300, 19646865, 21829850, 26195820, 28066950, 32744775, 39293730, 43659700, 56133900, 65489550, 78587460, 98234325, 130979100, 196468650, 392937300]

約数ペア:

[(1, 392937300), (2, 196468650), (3, 130979100), (4, 98234325), (5, 78587460), (6, 65489550), (7, 56133900), (9, 43659700), (10, 39293730), (12, 32744775), (14, 28066950), (15, 26195820), (18, 21829850), (20, 19646865), (21, 18711300), (25, 15717492), (28, 14033475), (30, 13097910), (35, 11226780), (36, 10914925), (42, 9355650), (45, 8731940), (50, 7858746), (60, 6548955), (63, 6237100), (70, 5613390), (75, 5239164), (84, 4677825), (90, 4365970), (97, 4050900), (100, 3929373), (105, 3742260), (126, 3118550), (140, 2806695), (150, 2619582), (175, 2245356), (180, 2182985), (194, 2025450), (210, 1871130), (225, 1746388), (252, 1559275), (291, 1350300), (300, 1309791), (315, 1247420), (350, 1122678), (388, 1012725), (420, 935565), (450, 873194), (485, 810180), (525, 748452), (582, 675150), (630, 623710), (643, 611100), (679, 578700), (700, 561339), (873, 450100), (900, 436597), (970, 405090), (1050, 374226), (1164, 337575), (1260, 311855), (1286, 305550), (1358, 289350), (1455, 270060), (1575, 249484), (1746, 225050), (1929, 203700), (1940, 202545), (2037, 192900), (2100, 187113), (2425, 162036), (2572, 152775), (2716, 144675), (2910, 135030), (3150, 124742), (3215, 122220), (3395, 115740), (3492, 112525), (3858, 101850), (4074, 96450), (4365, 90020), (4501, 87300), (4850, 81018), (5787, 67900), (5820, 67515), (6111, 64300), (6300, 62371), (6430, 61110), (6790, 57870), (7275, 54012), (7716, 50925), (8148, 48225), (8730, 45010), (9002, 43650), (9645, 40740), (9700, 40509), (10185, 38580), (11574, 33950), (12222, 32150), (12860, 30555), (13503, 29100), (13580, 28935), (14550, 27006), (16075, 24444), (16975, 23148), (17460, 22505), (18004, 21825), (19290, 20370)]