About the Number
71228700
2進数表記:100001111101101110100011100
漢数字表記:七千百二十二万八千七百
素因数分解:
素因数の和:114
約数の個数: 288
約数和(自身を含む): 253317120
約数和(自身を除く): 182088420
約数列:
[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 25, 27, 30, 31, 36, 37, 45, 46, 50, 54, 60, 62, 69, 74, 75, 90, 92, 93, 100, 108, 111, 115, 124, 135, 138, 148, 150, 155, 180, 185, 186, 207, 222, 225, 230, 270, 276, 279, 300, 310, 333, 345, 370, 372, 414, 444, 450, 460, 465, 540, 555, 558, 575, 620, 621, 666, 675, 690, 713, 740, 775, 828, 837, 851, 900, 925, 930, 999, 1035, 1110, 1116, 1147, 1150, 1242, 1332, 1350, 1380, 1395, 1426, 1550, 1665, 1674, 1702, 1725, 1850, 1860, 1998, 2070, 2139, 2220, 2294, 2300, 2325, 2484, 2553, 2700, 2775, 2790, 2852, 3100, 3105, 3330, 3348, 3404, 3441, 3450, 3565, 3700, 3996, 4140, 4185, 4255, 4278, 4588, 4650, 4995, 5106, 5175, 5550, 5580, 5735, 6210, 6417, 6660, 6882, 6900, 6975, 7130, 7659, 8325, 8370, 8510, 8556, 9300, 9990, 10212, 10323, 10350, 10695, 11100, 11470, 12420, 12765, 12834, 13764, 13950, 14260, 15318, 15525, 16650, 16740, 17020, 17205, 17825, 19251, 19980, 20646, 20700, 20925, 21275, 21390, 22940, 22977, 24975, 25530, 25668, 26381, 27900, 28675, 30636, 30969, 31050, 32085, 33300, 34410, 35650, 38295, 38502, 41292, 41850, 42550, 42780, 45954, 49950, 51060, 51615, 52762, 53475, 57350, 61938, 62100, 63825, 64170, 68820, 71300, 76590, 77004, 79143, 83700, 85100, 86025, 91908, 96255, 99900, 103230, 105524, 106950, 114700, 114885, 123876, 127650, 128340, 131905, 153180, 154845, 158286, 160425, 172050, 191475, 192510, 206460, 213900, 229770, 237429, 255300, 258075, 263810, 309690, 316572, 320850, 344100, 382950, 385020, 395715, 459540, 474858, 481275, 516150, 527620, 574425, 619380, 641700, 659525, 712287, 765900, 774225, 791430, 949716, 962550, 1032300, 1148850, 1187145, 1319050, 1424574, 1548450, 1582860, 1925100, 1978575, 2297700, 2374290, 2638100, 2849148, 3096900, 3561435, 3957150, 4748580, 5935725, 7122870, 7914300, 11871450, 14245740, 17807175, 23742900, 35614350, 71228700]
約数ペア:
[(1, 71228700), (2, 35614350), (3, 23742900), (4, 17807175), (5, 14245740), (6, 11871450), (9, 7914300), (10, 7122870), (12, 5935725), (15, 4748580), (18, 3957150), (20, 3561435), (23, 3096900), (25, 2849148), (27, 2638100), (30, 2374290), (31, 2297700), (36, 1978575), (37, 1925100), (45, 1582860), (46, 1548450), (50, 1424574), (54, 1319050), (60, 1187145), (62, 1148850), (69, 1032300), (74, 962550), (75, 949716), (90, 791430), (92, 774225), (93, 765900), (100, 712287), (108, 659525), (111, 641700), (115, 619380), (124, 574425), (135, 527620), (138, 516150), (148, 481275), (150, 474858), (155, 459540), (180, 395715), (185, 385020), (186, 382950), (207, 344100), (222, 320850), (225, 316572), (230, 309690), (270, 263810), (276, 258075), (279, 255300), (300, 237429), (310, 229770), (333, 213900), (345, 206460), (370, 192510), (372, 191475), (414, 172050), (444, 160425), (450, 158286), (460, 154845), (465, 153180), (540, 131905), (555, 128340), (558, 127650), (575, 123876), (620, 114885), (621, 114700), (666, 106950), (675, 105524), (690, 103230), (713, 99900), (740, 96255), (775, 91908), (828, 86025), (837, 85100), (851, 83700), (900, 79143), (925, 77004), (930, 76590), (999, 71300), (1035, 68820), (1110, 64170), (1116, 63825), (1147, 62100), (1150, 61938), (1242, 57350), (1332, 53475), (1350, 52762), (1380, 51615), (1395, 51060), (1426, 49950), (1550, 45954), (1665, 42780), (1674, 42550), (1702, 41850), (1725, 41292), (1850, 38502), (1860, 38295), (1998, 35650), (2070, 34410), (2139, 33300), (2220, 32085), (2294, 31050), (2300, 30969), (2325, 30636), (2484, 28675), (2553, 27900), (2700, 26381), (2775, 25668), (2790, 25530), (2852, 24975), (3100, 22977), (3105, 22940), (3330, 21390), (3348, 21275), (3404, 20925), (3441, 20700), (3450, 20646), (3565, 19980), (3700, 19251), (3996, 17825), (4140, 17205), (4185, 17020), (4255, 16740), (4278, 16650), (4588, 15525), (4650, 15318), (4995, 14260), (5106, 13950), (5175, 13764), (5550, 12834), (5580, 12765), (5735, 12420), (6210, 11470), (6417, 11100), (6660, 10695), (6882, 10350), (6900, 10323), (6975, 10212), (7130, 9990), (7659, 9300), (8325, 8556), (8370, 8510)]このpageの処理時間: 0.006095409393310547 seconds