71215200

素因数分解:

$2^5\times 3^4\times 5^2\times 7^1\times {\mathrm{157}}^1$

素因数の和:196

約数の個数: 360

約数和(自身を含む): 298699632

約数和(自身を除く): 227484432

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 25, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 50, 54, 56, 60, 63, 70, 72, 75, 80, 81, 84, 90, 96, 100, 105, 108, 112, 120, 126, 135, 140, 144, 150, 157, 160, 162, 168, 175, 180, 189, 200, 210, 216, 224, 225, 240, 252, 270, 280, 288, 300, 314, 315, 324, 336, 350, 360, 378, 400, 405, 420, 432, 450, 471, 480, 504, 525, 540, 560, 567, 600, 628, 630, 648, 672, 675, 700, 720, 756, 785, 800, 810, 840, 864, 900, 942, 945, 1008, 1050, 1080, 1099, 1120, 1134, 1200, 1256, 1260, 1296, 1350, 1400, 1413, 1440, 1512, 1570, 1575, 1620, 1680, 1800, 1884, 1890, 2016, 2025, 2100, 2160, 2198, 2268, 2355, 2400, 2512, 2520, 2592, 2700, 2800, 2826, 2835, 3024, 3140, 3150, 3240, 3297, 3360, 3600, 3768, 3780, 3925, 4050, 4200, 4239, 4320, 4396, 4536, 4710, 4725, 5024, 5040, 5400, 5495, 5600, 5652, 5670, 6048, 6280, 6300, 6480, 6594, 7065, 7200, 7536, 7560, 7850, 8100, 8400, 8478, 8792, 9072, 9420, 9450, 9891, 10080, 10800, 10990, 11304, 11340, 11775, 12560, 12600, 12717, 12960, 13188, 14130, 14175, 15072, 15120, 15700, 16200, 16485, 16800, 16956, 17584, 18144, 18840, 18900, 19782, 21195, 21600, 21980, 22608, 22680, 23550, 25120, 25200, 25434, 26376, 27475, 28260, 28350, 29673, 30240, 31400, 32400, 32970, 33912, 35168, 35325, 37680, 37800, 39564, 42390, 43960, 45216, 45360, 47100, 49455, 50400, 50868, 52752, 54950, 56520, 56700, 59346, 62800, 63585, 64800, 65940, 67824, 70650, 75360, 75600, 79128, 82425, 84780, 87920, 89019, 90720, 94200, 98910, 101736, 105504, 105975, 109900, 113040, 113400, 118692, 125600, 127170, 131880, 135648, 141300, 148365, 151200, 158256, 164850, 169560, 175840, 178038, 188400, 197820, 203472, 211950, 219800, 226080, 226800, 237384, 247275, 254340, 263760, 282600, 296730, 316512, 317925, 329700, 339120, 356076, 376800, 395640, 406944, 423900, 439600, 445095, 453600, 474768, 494550, 508680, 527520, 565200, 593460, 635850, 659400, 678240, 712152, 741825, 791280, 847800, 879200, 890190, 949536, 989100, 1017360, 1130400, 1186920, 1271700, 1318800, 1424304, 1483650, 1582560, 1695600, 1780380, 1978200, 2034720, 2225475, 2373840, 2543400, 2637600, 2848608, 2967300, 3391200, 3560760, 3956400, 4450950, 4747680, 5086800, 5934600, 7121520, 7912800, 8901900, 10173600, 11869200, 14243040, 17803800, 23738400, 35607600, 71215200]

約数ペア:

[(1, 71215200), (2, 35607600), (3, 23738400), (4, 17803800), (5, 14243040), (6, 11869200), (7, 10173600), (8, 8901900), (9, 7912800), (10, 7121520), (12, 5934600), (14, 5086800), (15, 4747680), (16, 4450950), (18, 3956400), (20, 3560760), (21, 3391200), (24, 2967300), (25, 2848608), (27, 2637600), (28, 2543400), (30, 2373840), (32, 2225475), (35, 2034720), (36, 1978200), (40, 1780380), (42, 1695600), (45, 1582560), (48, 1483650), (50, 1424304), (54, 1318800), (56, 1271700), (60, 1186920), (63, 1130400), (70, 1017360), (72, 989100), (75, 949536), (80, 890190), (81, 879200), (84, 847800), (90, 791280), (96, 741825), (100, 712152), (105, 678240), (108, 659400), (112, 635850), (120, 593460), (126, 565200), (135, 527520), (140, 508680), (144, 494550), (150, 474768), (157, 453600), (160, 445095), (162, 439600), (168, 423900), (175, 406944), (180, 395640), (189, 376800), (200, 356076), (210, 339120), (216, 329700), (224, 317925), (225, 316512), (240, 296730), (252, 282600), (270, 263760), (280, 254340), (288, 247275), (300, 237384), (314, 226800), (315, 226080), (324, 219800), (336, 211950), (350, 203472), (360, 197820), (378, 188400), (400, 178038), (405, 175840), (420, 169560), (432, 164850), (450, 158256), (471, 151200), (480, 148365), (504, 141300), (525, 135648), (540, 131880), (560, 127170), (567, 125600), (600, 118692), (628, 113400), (630, 113040), (648, 109900), (672, 105975), (675, 105504), (700, 101736), (720, 98910), (756, 94200), (785, 90720), (800, 89019), (810, 87920), (840, 84780), (864, 82425), (900, 79128), (942, 75600), (945, 75360), (1008, 70650), (1050, 67824), (1080, 65940), (1099, 64800), (1120, 63585), (1134, 62800), (1200, 59346), (1256, 56700), (1260, 56520), (1296, 54950), (1350, 52752), (1400, 50868), (1413, 50400), (1440, 49455), (1512, 47100), (1570, 45360), (1575, 45216), (1620, 43960), (1680, 42390), (1800, 39564), (1884, 37800), (1890, 37680), (2016, 35325), (2025, 35168), (2100, 33912), (2160, 32970), (2198, 32400), (2268, 31400), (2355, 30240), (2400, 29673), (2512, 28350), (2520, 28260), (2592, 27475), (2700, 26376), (2800, 25434), (2826, 25200), (2835, 25120), (3024, 23550), (3140, 22680), (3150, 22608), (3240, 21980), (3297, 21600), (3360, 21195), (3600, 19782), (3768, 18900), (3780, 18840), (3925, 18144), (4050, 17584), (4200, 16956), (4239, 16800), (4320, 16485), (4396, 16200), (4536, 15700), (4710, 15120), (4725, 15072), (5024, 14175), (5040, 14130), (5400, 13188), (5495, 12960), (5600, 12717), (5652, 12600), (5670, 12560), (6048, 11775), (6280, 11340), (6300, 11304), (6480, 10990), (6594, 10800), (7065, 10080), (7200, 9891), (7536, 9450), (7560, 9420), (7850, 9072), (8100, 8792), (8400, 8478)]