442142400

素因数分解:

$2^6\times 3^1\times 5^2\times 7^1\times {\mathrm{13159}}^1$

素因数の和:13191

約数の個数: 168

約数和(自身を含む): 1657949440

約数和(自身を除く): 1215807040

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 25, 28, 30, 32, 35, 40, 42, 48, 50, 56, 60, 64, 70, 75, 80, 84, 96, 100, 105, 112, 120, 140, 150, 160, 168, 175, 192, 200, 210, 224, 240, 280, 300, 320, 336, 350, 400, 420, 448, 480, 525, 560, 600, 672, 700, 800, 840, 960, 1050, 1120, 1200, 1344, 1400, 1600, 1680, 2100, 2240, 2400, 2800, 3360, 4200, 4800, 5600, 6720, 8400, 11200, 13159, 16800, 26318, 33600, 39477, 52636, 65795, 78954, 92113, 105272, 131590, 157908, 184226, 197385, 210544, 263180, 276339, 315816, 328975, 368452, 394770, 421088, 460565, 526360, 552678, 631632, 657950, 736904, 789540, 842176, 921130, 986925, 1052720, 1105356, 1263264, 1315900, 1381695, 1473808, 1579080, 1842260, 1973850, 2105440, 2210712, 2302825, 2526528, 2631800, 2763390, 2947616, 3158160, 3684520, 3947700, 4210880, 4421424, 4605650, 5263600, 5526780, 5895232, 6316320, 6908475, 7369040, 7895400, 8842848, 9211300, 10527200, 11053560, 12632640, 13816950, 14738080, 15790800, 17685696, 18422600, 21054400, 22107120, 27633900, 29476160, 31581600, 36845200, 44214240, 55267800, 63163200, 73690400, 88428480, 110535600, 147380800, 221071200, 442142400]

約数ペア:

[(1, 442142400), (2, 221071200), (3, 147380800), (4, 110535600), (5, 88428480), (6, 73690400), (7, 63163200), (8, 55267800), (10, 44214240), (12, 36845200), (14, 31581600), (15, 29476160), (16, 27633900), (20, 22107120), (21, 21054400), (24, 18422600), (25, 17685696), (28, 15790800), (30, 14738080), (32, 13816950), (35, 12632640), (40, 11053560), (42, 10527200), (48, 9211300), (50, 8842848), (56, 7895400), (60, 7369040), (64, 6908475), (70, 6316320), (75, 5895232), (80, 5526780), (84, 5263600), (96, 4605650), (100, 4421424), (105, 4210880), (112, 3947700), (120, 3684520), (140, 3158160), (150, 2947616), (160, 2763390), (168, 2631800), (175, 2526528), (192, 2302825), (200, 2210712), (210, 2105440), (224, 1973850), (240, 1842260), (280, 1579080), (300, 1473808), (320, 1381695), (336, 1315900), (350, 1263264), (400, 1105356), (420, 1052720), (448, 986925), (480, 921130), (525, 842176), (560, 789540), (600, 736904), (672, 657950), (700, 631632), (800, 552678), (840, 526360), (960, 460565), (1050, 421088), (1120, 394770), (1200, 368452), (1344, 328975), (1400, 315816), (1600, 276339), (1680, 263180), (2100, 210544), (2240, 197385), (2400, 184226), (2800, 157908), (3360, 131590), (4200, 105272), (4800, 92113), (5600, 78954), (6720, 65795), (8400, 52636), (11200, 39477), (13159, 33600), (16800, 26318)]