82342800

素因数分解:

$2^4\times 3^2\times 5^2\times {\mathrm{89}}^1\times {\mathrm{257}}^1$

素因数の和:370

約数の個数: 180

約数和(自身を含む): 290087460

約数和(自身を除く): 207744660

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 36, 40, 45, 48, 50, 60, 72, 75, 80, 89, 90, 100, 120, 144, 150, 178, 180, 200, 225, 240, 257, 267, 300, 356, 360, 400, 445, 450, 514, 534, 600, 712, 720, 771, 801, 890, 900, 1028, 1068, 1200, 1285, 1335, 1424, 1542, 1602, 1780, 1800, 2056, 2136, 2225, 2313, 2570, 2670, 3084, 3204, 3560, 3600, 3855, 4005, 4112, 4272, 4450, 4626, 5140, 5340, 6168, 6408, 6425, 6675, 7120, 7710, 8010, 8900, 9252, 10280, 10680, 11565, 12336, 12816, 12850, 13350, 15420, 16020, 17800, 18504, 19275, 20025, 20560, 21360, 22873, 23130, 25700, 26700, 30840, 32040, 35600, 37008, 38550, 40050, 45746, 46260, 51400, 53400, 57825, 61680, 64080, 68619, 77100, 80100, 91492, 92520, 102800, 106800, 114365, 115650, 137238, 154200, 160200, 182984, 185040, 205857, 228730, 231300, 274476, 308400, 320400, 343095, 365968, 411714, 457460, 462600, 548952, 571825, 686190, 823428, 914920, 925200, 1029285, 1097904, 1143650, 1372380, 1646856, 1715475, 1829840, 2058570, 2287300, 2744760, 3293712, 3430950, 4117140, 4574600, 5146425, 5489520, 6861900, 8234280, 9149200, 10292850, 13723800, 16468560, 20585700, 27447600, 41171400, 82342800]

約数ペア:

[(1, 82342800), (2, 41171400), (3, 27447600), (4, 20585700), (5, 16468560), (6, 13723800), (8, 10292850), (9, 9149200), (10, 8234280), (12, 6861900), (15, 5489520), (16, 5146425), (18, 4574600), (20, 4117140), (24, 3430950), (25, 3293712), (30, 2744760), (36, 2287300), (40, 2058570), (45, 1829840), (48, 1715475), (50, 1646856), (60, 1372380), (72, 1143650), (75, 1097904), (80, 1029285), (89, 925200), (90, 914920), (100, 823428), (120, 686190), (144, 571825), (150, 548952), (178, 462600), (180, 457460), (200, 411714), (225, 365968), (240, 343095), (257, 320400), (267, 308400), (300, 274476), (356, 231300), (360, 228730), (400, 205857), (445, 185040), (450, 182984), (514, 160200), (534, 154200), (600, 137238), (712, 115650), (720, 114365), (771, 106800), (801, 102800), (890, 92520), (900, 91492), (1028, 80100), (1068, 77100), (1200, 68619), (1285, 64080), (1335, 61680), (1424, 57825), (1542, 53400), (1602, 51400), (1780, 46260), (1800, 45746), (2056, 40050), (2136, 38550), (2225, 37008), (2313, 35600), (2570, 32040), (2670, 30840), (3084, 26700), (3204, 25700), (3560, 23130), (3600, 22873), (3855, 21360), (4005, 20560), (4112, 20025), (4272, 19275), (4450, 18504), (4626, 17800), (5140, 16020), (5340, 15420), (6168, 13350), (6408, 12850), (6425, 12816), (6675, 12336), (7120, 11565), (7710, 10680), (8010, 10280), (8900, 9252)]