About the Number
21000261800
2進数表記:10011100011101101101001000010101000
漢数字表記:二百十億二十六万千八百
素因数分解:
素因数の和:2396
約数の個数: 192
約数和(自身を含む): 57879628800
約数和(自身を除く): 36879367000
約数列:
[1, 2, 4, 5, 7, 8, 10, 14, 20, 25, 28, 31, 35, 40, 50, 56, 62, 70, 100, 124, 140, 155, 175, 200, 217, 229, 248, 280, 310, 350, 434, 458, 620, 700, 775, 868, 916, 1085, 1145, 1240, 1400, 1550, 1603, 1736, 1832, 2113, 2170, 2290, 3100, 3206, 4226, 4340, 4580, 5425, 5725, 6200, 6412, 7099, 8015, 8452, 8680, 9160, 10565, 10850, 11450, 12824, 14198, 14791, 16030, 16904, 21130, 21700, 22900, 28396, 29582, 32060, 35495, 40075, 42260, 43400, 45800, 49693, 52825, 56792, 59164, 64120, 65503, 70990, 73955, 80150, 84520, 99386, 105650, 118328, 131006, 141980, 147910, 160300, 177475, 198772, 211300, 248465, 262012, 283960, 295820, 320600, 327515, 354950, 369775, 397544, 422600, 458521, 483877, 496930, 524024, 591640, 655030, 709900, 739550, 917042, 967754, 993860, 1242325, 1310060, 1419800, 1479100, 1637575, 1834084, 1935508, 1987720, 2292605, 2419385, 2484650, 2620120, 2958200, 3275150, 3387139, 3668168, 3871016, 4585210, 4838770, 4969300, 6550300, 6774278, 9170420, 9677540, 9938600, 11463025, 12096925, 13100600, 13548556, 15000187, 16935695, 18340840, 19355080, 22926050, 24193850, 27097112, 30000374, 33871390, 45852100, 48387700, 60000748, 67742780, 75000935, 84678475, 91704200, 96775400, 105001309, 120001496, 135485560, 150001870, 169356950, 210002618, 300003740, 338713900, 375004675, 420005236, 525006545, 600007480, 677427800, 750009350, 840010472, 1050013090, 1500018700, 2100026180, 2625032725, 3000037400, 4200052360, 5250065450, 10500130900, 21000261800]
約数ペア:
[(1, 21000261800), (2, 10500130900), (4, 5250065450), (5, 4200052360), (7, 3000037400), (8, 2625032725), (10, 2100026180), (14, 1500018700), (20, 1050013090), (25, 840010472), (28, 750009350), (31, 677427800), (35, 600007480), (40, 525006545), (50, 420005236), (56, 375004675), (62, 338713900), (70, 300003740), (100, 210002618), (124, 169356950), (140, 150001870), (155, 135485560), (175, 120001496), (200, 105001309), (217, 96775400), (229, 91704200), (248, 84678475), (280, 75000935), (310, 67742780), (350, 60000748), (434, 48387700), (458, 45852100), (620, 33871390), (700, 30000374), (775, 27097112), (868, 24193850), (916, 22926050), (1085, 19355080), (1145, 18340840), (1240, 16935695), (1400, 15000187), (1550, 13548556), (1603, 13100600), (1736, 12096925), (1832, 11463025), (2113, 9938600), (2170, 9677540), (2290, 9170420), (3100, 6774278), (3206, 6550300), (4226, 4969300), (4340, 4838770), (4580, 4585210), (5425, 3871016), (5725, 3668168), (6200, 3387139), (6412, 3275150), (7099, 2958200), (8015, 2620120), (8452, 2484650), (8680, 2419385), (9160, 2292605), (10565, 1987720), (10850, 1935508), (11450, 1834084), (12824, 1637575), (14198, 1479100), (14791, 1419800), (16030, 1310060), (16904, 1242325), (21130, 993860), (21700, 967754), (22900, 917042), (28396, 739550), (29582, 709900), (32060, 655030), (35495, 591640), (40075, 524024), (42260, 496930), (43400, 483877), (45800, 458521), (49693, 422600), (52825, 397544), (56792, 369775), (59164, 354950), (64120, 327515), (65503, 320600), (70990, 295820), (73955, 283960), (80150, 262012), (84520, 248465), (99386, 211300), (105650, 198772), (118328, 177475), (131006, 160300), (141980, 147910)]このpageの処理時間: 0.5041515827178955 seconds