245481600

素因数分解:

$2^7\times 3^1\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{281}}^1$

素因数の和:328

約数の個数: 384

約数和(自身を含む): 998686080

約数和(自身を除く): 753204480

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 25, 26, 28, 30, 32, 35, 39, 40, 42, 48, 50, 52, 56, 60, 64, 65, 70, 75, 78, 80, 84, 91, 96, 100, 104, 105, 112, 120, 128, 130, 140, 150, 156, 160, 168, 175, 182, 192, 195, 200, 208, 210, 224, 240, 260, 273, 280, 281, 300, 312, 320, 325, 336, 350, 364, 384, 390, 400, 416, 420, 448, 455, 480, 520, 525, 546, 560, 562, 600, 624, 640, 650, 672, 700, 728, 780, 800, 832, 840, 843, 896, 910, 960, 975, 1040, 1050, 1092, 1120, 1124, 1200, 1248, 1300, 1344, 1365, 1400, 1405, 1456, 1560, 1600, 1664, 1680, 1686, 1820, 1920, 1950, 1967, 2080, 2100, 2184, 2240, 2248, 2275, 2400, 2496, 2600, 2688, 2730, 2800, 2810, 2912, 3120, 3200, 3360, 3372, 3640, 3653, 3900, 3934, 4160, 4200, 4215, 4368, 4480, 4496, 4550, 4800, 4992, 5200, 5460, 5600, 5620, 5824, 5901, 6240, 6720, 6744, 6825, 7025, 7280, 7306, 7800, 7868, 8320, 8400, 8430, 8736, 8992, 9100, 9600, 9835, 10400, 10920, 10959, 11200, 11240, 11648, 11802, 12480, 13440, 13488, 13650, 14050, 14560, 14612, 15600, 15736, 16800, 16860, 17472, 17984, 18200, 18265, 19670, 20800, 21075, 21840, 21918, 22400, 22480, 23604, 24960, 25571, 26976, 27300, 28100, 29120, 29224, 29505, 31200, 31472, 33600, 33720, 34944, 35968, 36400, 36530, 39340, 41600, 42150, 43680, 43836, 44960, 47208, 49175, 51142, 53952, 54600, 54795, 56200, 58240, 58448, 59010, 62400, 62944, 67200, 67440, 72800, 73060, 76713, 78680, 84300, 87360, 87672, 89920, 91325, 94416, 98350, 102284, 107904, 109200, 109590, 112400, 116896, 118020, 124800, 125888, 127855, 134880, 145600, 146120, 147525, 153426, 157360, 168600, 174720, 175344, 179840, 182650, 188832, 196700, 204568, 218400, 219180, 224800, 233792, 236040, 251776, 255710, 269760, 273975, 291200, 292240, 295050, 306852, 314720, 337200, 350688, 365300, 377664, 383565, 393400, 409136, 436800, 438360, 449600, 467584, 472080, 511420, 539520, 547950, 584480, 590100, 613704, 629440, 639275, 674400, 701376, 730600, 755328, 767130, 786800, 818272, 873600, 876720, 899200, 944160, 1022840, 1095900, 1168960, 1180200, 1227408, 1258880, 1278550, 1348800, 1402752, 1461200, 1534260, 1573600, 1636544, 1753440, 1888320, 1917825, 2045680, 2191800, 2337920, 2360400, 2454816, 2557100, 2697600, 2922400, 3068520, 3147200, 3273088, 3506880, 3776640, 3835650, 4091360, 4383600, 4720800, 4909632, 5114200, 5844800, 6137040, 6294400, 7013760, 7671300, 8182720, 8767200, 9441600, 9819264, 10228400, 11689600, 12274080, 15342600, 16365440, 17534400, 18883200, 20456800, 24548160, 30685200, 35068800, 40913600, 49096320, 61370400, 81827200, 122740800, 245481600]

約数ペア:

[(1, 245481600), (2, 122740800), (3, 81827200), (4, 61370400), (5, 49096320), (6, 40913600), (7, 35068800), (8, 30685200), (10, 24548160), (12, 20456800), (13, 18883200), (14, 17534400), (15, 16365440), (16, 15342600), (20, 12274080), (21, 11689600), (24, 10228400), (25, 9819264), (26, 9441600), (28, 8767200), (30, 8182720), (32, 7671300), (35, 7013760), (39, 6294400), (40, 6137040), (42, 5844800), (48, 5114200), (50, 4909632), (52, 4720800), (56, 4383600), (60, 4091360), (64, 3835650), (65, 3776640), (70, 3506880), (75, 3273088), (78, 3147200), (80, 3068520), (84, 2922400), (91, 2697600), (96, 2557100), (100, 2454816), (104, 2360400), (105, 2337920), (112, 2191800), (120, 2045680), (128, 1917825), (130, 1888320), (140, 1753440), (150, 1636544), (156, 1573600), (160, 1534260), (168, 1461200), (175, 1402752), (182, 1348800), (192, 1278550), (195, 1258880), (200, 1227408), (208, 1180200), (210, 1168960), (224, 1095900), (240, 1022840), (260, 944160), (273, 899200), (280, 876720), (281, 873600), (300, 818272), (312, 786800), (320, 767130), (325, 755328), (336, 730600), (350, 701376), (364, 674400), (384, 639275), (390, 629440), (400, 613704), (416, 590100), (420, 584480), (448, 547950), (455, 539520), (480, 511420), (520, 472080), (525, 467584), (546, 449600), (560, 438360), (562, 436800), (600, 409136), (624, 393400), (640, 383565), (650, 377664), (672, 365300), (700, 350688), (728, 337200), (780, 314720), (800, 306852), (832, 295050), (840, 292240), (843, 291200), (896, 273975), (910, 269760), (960, 255710), (975, 251776), (1040, 236040), (1050, 233792), (1092, 224800), (1120, 219180), (1124, 218400), (1200, 204568), (1248, 196700), (1300, 188832), (1344, 182650), (1365, 179840), (1400, 175344), (1405, 174720), (1456, 168600), (1560, 157360), (1600, 153426), (1664, 147525), (1680, 146120), (1686, 145600), (1820, 134880), (1920, 127855), (1950, 125888), (1967, 124800), (2080, 118020), (2100, 116896), (2184, 112400), (2240, 109590), (2248, 109200), (2275, 107904), (2400, 102284), (2496, 98350), (2600, 94416), (2688, 91325), (2730, 89920), (2800, 87672), (2810, 87360), (2912, 84300), (3120, 78680), (3200, 76713), (3360, 73060), (3372, 72800), (3640, 67440), (3653, 67200), (3900, 62944), (3934, 62400), (4160, 59010), (4200, 58448), (4215, 58240), (4368, 56200), (4480, 54795), (4496, 54600), (4550, 53952), (4800, 51142), (4992, 49175), (5200, 47208), (5460, 44960), (5600, 43836), (5620, 43680), (5824, 42150), (5901, 41600), (6240, 39340), (6720, 36530), (6744, 36400), (6825, 35968), (7025, 34944), (7280, 33720), (7306, 33600), (7800, 31472), (7868, 31200), (8320, 29505), (8400, 29224), (8430, 29120), (8736, 28100), (8992, 27300), (9100, 26976), (9600, 25571), (9835, 24960), (10400, 23604), (10920, 22480), (10959, 22400), (11200, 21918), (11240, 21840), (11648, 21075), (11802, 20800), (12480, 19670), (13440, 18265), (13488, 18200), (13650, 17984), (14050, 17472), (14560, 16860), (14612, 16800), (15600, 15736)]