317966400

素因数分解:

$2^6\times 3^2\times 5^2\times {\mathrm{71}}^1\times {\mathrm{311}}^1$

素因数の和:410

約数の個数: 252

約数和(自身を含む): 1149729984

約数和(自身を除く): 831763584

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 32, 36, 40, 45, 48, 50, 60, 64, 71, 72, 75, 80, 90, 96, 100, 120, 142, 144, 150, 160, 180, 192, 200, 213, 225, 240, 284, 288, 300, 311, 320, 355, 360, 400, 426, 450, 480, 568, 576, 600, 622, 639, 710, 720, 800, 852, 900, 933, 960, 1065, 1136, 1200, 1244, 1278, 1420, 1440, 1555, 1600, 1704, 1775, 1800, 1866, 2130, 2272, 2400, 2488, 2556, 2799, 2840, 2880, 3110, 3195, 3408, 3550, 3600, 3732, 4260, 4544, 4665, 4800, 4976, 5112, 5325, 5598, 5680, 6220, 6390, 6816, 7100, 7200, 7464, 7775, 8520, 9330, 9952, 10224, 10650, 11196, 11360, 12440, 12780, 13632, 13995, 14200, 14400, 14928, 15550, 15975, 17040, 18660, 19904, 20448, 21300, 22081, 22392, 22720, 23325, 24880, 25560, 27990, 28400, 29856, 31100, 31950, 34080, 37320, 40896, 42600, 44162, 44784, 46650, 49760, 51120, 55980, 56800, 59712, 62200, 63900, 66243, 68160, 69975, 74640, 85200, 88324, 89568, 93300, 99520, 102240, 110405, 111960, 113600, 124400, 127800, 132486, 139950, 149280, 170400, 176648, 179136, 186600, 198729, 204480, 220810, 223920, 248800, 255600, 264972, 279900, 298560, 331215, 340800, 353296, 373200, 397458, 441620, 447840, 497600, 511200, 529944, 552025, 559800, 662430, 706592, 746400, 794916, 883240, 895680, 993645, 1022400, 1059888, 1104050, 1119600, 1324860, 1413184, 1492800, 1589832, 1656075, 1766480, 1987290, 2119776, 2208100, 2239200, 2649720, 3179664, 3312150, 3532960, 3974580, 4239552, 4416200, 4478400, 4968225, 5299440, 6359328, 6624300, 7065920, 7949160, 8832400, 9936450, 10598880, 12718656, 13248600, 15898320, 17664800, 19872900, 21197760, 26497200, 31796640, 35329600, 39745800, 52994400, 63593280, 79491600, 105988800, 158983200, 317966400]

約数ペア:

[(1, 317966400), (2, 158983200), (3, 105988800), (4, 79491600), (5, 63593280), (6, 52994400), (8, 39745800), (9, 35329600), (10, 31796640), (12, 26497200), (15, 21197760), (16, 19872900), (18, 17664800), (20, 15898320), (24, 13248600), (25, 12718656), (30, 10598880), (32, 9936450), (36, 8832400), (40, 7949160), (45, 7065920), (48, 6624300), (50, 6359328), (60, 5299440), (64, 4968225), (71, 4478400), (72, 4416200), (75, 4239552), (80, 3974580), (90, 3532960), (96, 3312150), (100, 3179664), (120, 2649720), (142, 2239200), (144, 2208100), (150, 2119776), (160, 1987290), (180, 1766480), (192, 1656075), (200, 1589832), (213, 1492800), (225, 1413184), (240, 1324860), (284, 1119600), (288, 1104050), (300, 1059888), (311, 1022400), (320, 993645), (355, 895680), (360, 883240), (400, 794916), (426, 746400), (450, 706592), (480, 662430), (568, 559800), (576, 552025), (600, 529944), (622, 511200), (639, 497600), (710, 447840), (720, 441620), (800, 397458), (852, 373200), (900, 353296), (933, 340800), (960, 331215), (1065, 298560), (1136, 279900), (1200, 264972), (1244, 255600), (1278, 248800), (1420, 223920), (1440, 220810), (1555, 204480), (1600, 198729), (1704, 186600), (1775, 179136), (1800, 176648), (1866, 170400), (2130, 149280), (2272, 139950), (2400, 132486), (2488, 127800), (2556, 124400), (2799, 113600), (2840, 111960), (2880, 110405), (3110, 102240), (3195, 99520), (3408, 93300), (3550, 89568), (3600, 88324), (3732, 85200), (4260, 74640), (4544, 69975), (4665, 68160), (4800, 66243), (4976, 63900), (5112, 62200), (5325, 59712), (5598, 56800), (5680, 55980), (6220, 51120), (6390, 49760), (6816, 46650), (7100, 44784), (7200, 44162), (7464, 42600), (7775, 40896), (8520, 37320), (9330, 34080), (9952, 31950), (10224, 31100), (10650, 29856), (11196, 28400), (11360, 27990), (12440, 25560), (12780, 24880), (13632, 23325), (13995, 22720), (14200, 22392), (14400, 22081), (14928, 21300), (15550, 20448), (15975, 19904), (17040, 18660)]