275958900

素因数分解:

$2^2\times 3^4\times 5^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{157}}^1$

素因数の和:221

約数の個数: 360

約数和(自身を含む): 1062043136

約数和(自身を除く): 786084236

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 25, 27, 28, 30, 31, 35, 36, 42, 45, 50, 54, 60, 62, 63, 70, 75, 81, 84, 90, 93, 100, 105, 108, 124, 126, 135, 140, 150, 155, 157, 162, 175, 180, 186, 189, 210, 217, 225, 252, 270, 279, 300, 310, 314, 315, 324, 350, 372, 378, 405, 420, 434, 450, 465, 471, 525, 540, 558, 567, 620, 628, 630, 651, 675, 700, 756, 775, 785, 810, 837, 868, 900, 930, 942, 945, 1050, 1085, 1099, 1116, 1134, 1260, 1302, 1350, 1395, 1413, 1550, 1570, 1575, 1620, 1674, 1860, 1884, 1890, 1953, 2025, 2100, 2170, 2198, 2268, 2325, 2355, 2511, 2604, 2700, 2790, 2826, 2835, 3100, 3140, 3150, 3255, 3297, 3348, 3780, 3906, 3925, 4050, 4185, 4239, 4340, 4396, 4650, 4710, 4725, 4867, 5022, 5425, 5495, 5580, 5652, 5670, 5859, 6300, 6510, 6594, 6975, 7065, 7812, 7850, 8100, 8370, 8478, 9300, 9420, 9450, 9734, 9765, 9891, 10044, 10850, 10990, 11340, 11718, 11775, 12555, 12717, 13020, 13188, 13950, 14130, 14175, 14601, 15700, 16275, 16485, 16740, 16956, 17577, 18900, 19468, 19530, 19782, 20925, 21195, 21700, 21980, 23436, 23550, 24335, 25110, 25434, 27475, 27900, 28260, 28350, 29202, 29295, 29673, 32550, 32970, 34069, 35154, 35325, 39060, 39564, 41850, 42390, 43803, 47100, 48670, 48825, 49455, 50220, 50868, 54950, 56700, 58404, 58590, 59346, 62775, 63585, 65100, 65940, 68138, 70308, 70650, 73005, 82425, 83700, 84780, 87606, 87885, 89019, 97340, 97650, 98910, 102207, 105975, 109900, 117180, 118692, 121675, 125550, 127170, 131409, 136276, 141300, 146010, 146475, 148365, 164850, 170345, 175212, 175770, 178038, 195300, 197820, 204414, 211950, 219015, 243350, 247275, 251100, 254340, 262818, 292020, 292950, 296730, 306621, 317925, 329700, 340690, 351540, 356076, 365025, 394227, 408828, 423900, 438030, 439425, 445095, 486700, 494550, 511035, 525636, 585900, 593460, 613242, 635850, 657045, 681380, 730050, 741825, 788454, 851725, 876060, 878850, 890190, 919863, 989100, 1022070, 1095075, 1226484, 1271700, 1314090, 1460100, 1483650, 1533105, 1576908, 1703450, 1757700, 1780380, 1839726, 1971135, 2044140, 2190150, 2225475, 2555175, 2628180, 2759589, 2967300, 3066210, 3285225, 3406900, 3679452, 3942270, 4380300, 4450950, 4599315, 5110350, 5519178, 6132420, 6570450, 7665525, 7884540, 8901900, 9198630, 9855675, 10220700, 11038356, 13140900, 13797945, 15331050, 18397260, 19711350, 22996575, 27595890, 30662100, 39422700, 45993150, 55191780, 68989725, 91986300, 137979450, 275958900]

約数ペア:

[(1, 275958900), (2, 137979450), (3, 91986300), (4, 68989725), (5, 55191780), (6, 45993150), (7, 39422700), (9, 30662100), (10, 27595890), (12, 22996575), (14, 19711350), (15, 18397260), (18, 15331050), (20, 13797945), (21, 13140900), (25, 11038356), (27, 10220700), (28, 9855675), (30, 9198630), (31, 8901900), (35, 7884540), (36, 7665525), (42, 6570450), (45, 6132420), (50, 5519178), (54, 5110350), (60, 4599315), (62, 4450950), (63, 4380300), (70, 3942270), (75, 3679452), (81, 3406900), (84, 3285225), (90, 3066210), (93, 2967300), (100, 2759589), (105, 2628180), (108, 2555175), (124, 2225475), (126, 2190150), (135, 2044140), (140, 1971135), (150, 1839726), (155, 1780380), (157, 1757700), (162, 1703450), (175, 1576908), (180, 1533105), (186, 1483650), (189, 1460100), (210, 1314090), (217, 1271700), (225, 1226484), (252, 1095075), (270, 1022070), (279, 989100), (300, 919863), (310, 890190), (314, 878850), (315, 876060), (324, 851725), (350, 788454), (372, 741825), (378, 730050), (405, 681380), (420, 657045), (434, 635850), (450, 613242), (465, 593460), (471, 585900), (525, 525636), (540, 511035), (558, 494550), (567, 486700), (620, 445095), (628, 439425), (630, 438030), (651, 423900), (675, 408828), (700, 394227), (756, 365025), (775, 356076), (785, 351540), (810, 340690), (837, 329700), (868, 317925), (900, 306621), (930, 296730), (942, 292950), (945, 292020), (1050, 262818), (1085, 254340), (1099, 251100), (1116, 247275), (1134, 243350), (1260, 219015), (1302, 211950), (1350, 204414), (1395, 197820), (1413, 195300), (1550, 178038), (1570, 175770), (1575, 175212), (1620, 170345), (1674, 164850), (1860, 148365), (1884, 146475), (1890, 146010), (1953, 141300), (2025, 136276), (2100, 131409), (2170, 127170), (2198, 125550), (2268, 121675), (2325, 118692), (2355, 117180), (2511, 109900), (2604, 105975), (2700, 102207), (2790, 98910), (2826, 97650), (2835, 97340), (3100, 89019), (3140, 87885), (3150, 87606), (3255, 84780), (3297, 83700), (3348, 82425), (3780, 73005), (3906, 70650), (3925, 70308), (4050, 68138), (4185, 65940), (4239, 65100), (4340, 63585), (4396, 62775), (4650, 59346), (4710, 58590), (4725, 58404), (4867, 56700), (5022, 54950), (5425, 50868), (5495, 50220), (5580, 49455), (5652, 48825), (5670, 48670), (5859, 47100), (6300, 43803), (6510, 42390), (6594, 41850), (6975, 39564), (7065, 39060), (7812, 35325), (7850, 35154), (8100, 34069), (8370, 32970), (8478, 32550), (9300, 29673), (9420, 29295), (9450, 29202), (9734, 28350), (9765, 28260), (9891, 27900), (10044, 27475), (10850, 25434), (10990, 25110), (11340, 24335), (11718, 23550), (11775, 23436), (12555, 21980), (12717, 21700), (13020, 21195), (13188, 20925), (13950, 19782), (14130, 19530), (14175, 19468), (14601, 18900), (15700, 17577), (16275, 16956), (16485, 16740)]