About the Number

252080400

252080399 ← → 252080401

2進数表記:1111000001100111000100010000

漢数字表記:二億五千二百八万四百

素因数分解:

2 4 × 3 1 × 5 2 × 11 1 × 13 2 × 113 1

素因数の和:171
約数の個数: 360
約数和(自身を含む): 962322336
約数和(自身を除く): 710241936

約数列:
[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 13, 15, 16, 20, 22, 24, 25, 26, 30, 33, 39, 40, 44, 48, 50, 52, 55, 60, 65, 66, 75, 78, 80, 88, 100, 104, 110, 113, 120, 130, 132, 143, 150, 156, 165, 169, 176, 195, 200, 208, 220, 226, 240, 260, 264, 275, 286, 300, 312, 325, 330, 338, 339, 390, 400, 429, 440, 452, 507, 520, 528, 550, 565, 572, 600, 624, 650, 660, 676, 678, 715, 780, 825, 845, 858, 880, 904, 975, 1014, 1040, 1100, 1130, 1144, 1200, 1243, 1300, 1320, 1352, 1356, 1430, 1469, 1560, 1650, 1690, 1695, 1716, 1808, 1859, 1950, 2028, 2145, 2200, 2260, 2288, 2486, 2535, 2600, 2640, 2704, 2712, 2825, 2860, 2938, 3120, 3300, 3380, 3390, 3432, 3575, 3718, 3729, 3900, 4056, 4225, 4290, 4400, 4407, 4520, 4972, 5070, 5200, 5424, 5577, 5650, 5720, 5876, 6215, 6600, 6760, 6780, 6864, 7150, 7345, 7436, 7458, 7800, 8112, 8450, 8475, 8580, 8814, 9040, 9295, 9944, 10140, 10725, 11154, 11300, 11440, 11752, 12430, 12675, 13200, 13520, 13560, 14300, 14690, 14872, 14916, 15600, 16159, 16900, 16950, 17160, 17628, 18590, 18645, 19097, 19888, 20280, 21450, 22035, 22308, 22600, 23504, 24860, 25350, 27120, 27885, 28600, 29380, 29744, 29832, 31075, 32318, 33800, 33900, 34320, 35256, 36725, 37180, 37290, 38194, 40560, 42900, 44070, 44616, 45200, 46475, 48477, 49720, 50700, 55770, 57200, 57291, 58760, 59664, 62150, 64636, 67600, 67800, 70512, 73450, 74360, 74580, 76388, 80795, 85800, 88140, 89232, 92950, 93225, 95485, 96954, 99440, 101400, 110175, 111540, 114582, 117520, 124300, 129272, 135600, 139425, 146900, 148720, 149160, 152776, 161590, 171600, 176280, 185900, 186450, 190970, 193908, 202800, 210067, 220350, 223080, 229164, 242385, 248600, 258544, 278850, 286455, 293800, 298320, 305552, 323180, 352560, 371800, 372900, 381940, 387816, 403975, 420134, 440700, 446160, 458328, 477425, 484770, 497200, 557700, 572910, 587600, 630201, 646360, 743600, 745800, 763880, 775632, 807950, 840268, 881400, 916656, 954850, 969540, 1050335, 1115400, 1145820, 1211925, 1260402, 1292720, 1432275, 1491600, 1527760, 1615900, 1680536, 1762800, 1909700, 1939080, 2100670, 2230800, 2291640, 2423850, 2520804, 2864550, 3151005, 3231800, 3361072, 3819400, 3878160, 4201340, 4583280, 4847700, 5041608, 5251675, 5729100, 6302010, 6463600, 7638800, 8402680, 9695400, 10083216, 10503350, 11458200, 12604020, 15755025, 16805360, 19390800, 21006700, 22916400, 25208040, 31510050, 42013400, 50416080, 63020100, 84026800, 126040200, 252080400]

約数ペア:
[(1, 252080400), (2, 126040200), (3, 84026800), (4, 63020100), (5, 50416080), (6, 42013400), (8, 31510050), (10, 25208040), (11, 22916400), (12, 21006700), (13, 19390800), (15, 16805360), (16, 15755025), (20, 12604020), (22, 11458200), (24, 10503350), (25, 10083216), (26, 9695400), (30, 8402680), (33, 7638800), (39, 6463600), (40, 6302010), (44, 5729100), (48, 5251675), (50, 5041608), (52, 4847700), (55, 4583280), (60, 4201340), (65, 3878160), (66, 3819400), (75, 3361072), (78, 3231800), (80, 3151005), (88, 2864550), (100, 2520804), (104, 2423850), (110, 2291640), (113, 2230800), (120, 2100670), (130, 1939080), (132, 1909700), (143, 1762800), (150, 1680536), (156, 1615900), (165, 1527760), (169, 1491600), (176, 1432275), (195, 1292720), (200, 1260402), (208, 1211925), (220, 1145820), (226, 1115400), (240, 1050335), (260, 969540), (264, 954850), (275, 916656), (286, 881400), (300, 840268), (312, 807950), (325, 775632), (330, 763880), (338, 745800), (339, 743600), (390, 646360), (400, 630201), (429, 587600), (440, 572910), (452, 557700), (507, 497200), (520, 484770), (528, 477425), (550, 458328), (565, 446160), (572, 440700), (600, 420134), (624, 403975), (650, 387816), (660, 381940), (676, 372900), (678, 371800), (715, 352560), (780, 323180), (825, 305552), (845, 298320), (858, 293800), (880, 286455), (904, 278850), (975, 258544), (1014, 248600), (1040, 242385), (1100, 229164), (1130, 223080), (1144, 220350), (1200, 210067), (1243, 202800), (1300, 193908), (1320, 190970), (1352, 186450), (1356, 185900), (1430, 176280), (1469, 171600), (1560, 161590), (1650, 152776), (1690, 149160), (1695, 148720), (1716, 146900), (1808, 139425), (1859, 135600), (1950, 129272), (2028, 124300), (2145, 117520), (2200, 114582), (2260, 111540), (2288, 110175), (2486, 101400), (2535, 99440), (2600, 96954), (2640, 95485), (2704, 93225), (2712, 92950), (2825, 89232), (2860, 88140), (2938, 85800), (3120, 80795), (3300, 76388), (3380, 74580), (3390, 74360), (3432, 73450), (3575, 70512), (3718, 67800), (3729, 67600), (3900, 64636), (4056, 62150), (4225, 59664), (4290, 58760), (4400, 57291), (4407, 57200), (4520, 55770), (4972, 50700), (5070, 49720), (5200, 48477), (5424, 46475), (5577, 45200), (5650, 44616), (5720, 44070), (5876, 42900), (6215, 40560), (6600, 38194), (6760, 37290), (6780, 37180), (6864, 36725), (7150, 35256), (7345, 34320), (7436, 33900), (7458, 33800), (7800, 32318), (8112, 31075), (8450, 29832), (8475, 29744), (8580, 29380), (8814, 28600), (9040, 27885), (9295, 27120), (9944, 25350), (10140, 24860), (10725, 23504), (11154, 22600), (11300, 22308), (11440, 22035), (11752, 21450), (12430, 20280), (12675, 19888), (13200, 19097), (13520, 18645), (13560, 18590), (14300, 17628), (14690, 17160), (14872, 16950), (14916, 16900), (15600, 16159)]

このpageの処理時間: 0.0808877944946289 seconds