About the Number
230997760
2進数表記:1101110001001011111100000000
漢数字表記:二億三千九十九万七千七百六十
素因数分解:
素因数の和:191
約数の個数: 216
約数和(自身を含む): 671086080
約数和(自身を除く): 440088320
約数列:
[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 29, 32, 35, 40, 49, 56, 58, 64, 70, 80, 98, 112, 116, 127, 128, 140, 145, 160, 196, 203, 224, 232, 245, 254, 256, 280, 290, 320, 392, 406, 448, 464, 490, 508, 560, 580, 635, 640, 784, 812, 889, 896, 928, 980, 1015, 1016, 1120, 1160, 1270, 1280, 1421, 1568, 1624, 1778, 1792, 1856, 1960, 2030, 2032, 2240, 2320, 2540, 2842, 3136, 3248, 3556, 3683, 3712, 3920, 4060, 4064, 4445, 4480, 4640, 5080, 5684, 6223, 6272, 6496, 7105, 7112, 7366, 7424, 7840, 8120, 8128, 8890, 8960, 9280, 10160, 11368, 12446, 12544, 12992, 14210, 14224, 14732, 15680, 16240, 16256, 17780, 18415, 18560, 20320, 22736, 24892, 25781, 25984, 28420, 28448, 29464, 31115, 31360, 32480, 32512, 35560, 36830, 37120, 40640, 45472, 49784, 51562, 51968, 56840, 56896, 58928, 62230, 62720, 64960, 71120, 73660, 81280, 90944, 99568, 103124, 113680, 113792, 117856, 124460, 128905, 129920, 142240, 147320, 162560, 180467, 181888, 199136, 206248, 227360, 227584, 235712, 248920, 257810, 259840, 284480, 294640, 360934, 363776, 398272, 412496, 454720, 471424, 497840, 515620, 568960, 589280, 721868, 796544, 824992, 902335, 909440, 942848, 995680, 1031240, 1137920, 1178560, 1443736, 1593088, 1649984, 1804670, 1818880, 1991360, 2062480, 2357120, 2887472, 3299968, 3609340, 3982720, 4124960, 4714240, 5774944, 6599936, 7218680, 7965440, 8249920, 11549888, 14437360, 16499840, 23099776, 28874720, 32999680, 46199552, 57749440, 115498880, 230997760]
約数ペア:
[(1, 230997760), (2, 115498880), (4, 57749440), (5, 46199552), (7, 32999680), (8, 28874720), (10, 23099776), (14, 16499840), (16, 14437360), (20, 11549888), (28, 8249920), (29, 7965440), (32, 7218680), (35, 6599936), (40, 5774944), (49, 4714240), (56, 4124960), (58, 3982720), (64, 3609340), (70, 3299968), (80, 2887472), (98, 2357120), (112, 2062480), (116, 1991360), (127, 1818880), (128, 1804670), (140, 1649984), (145, 1593088), (160, 1443736), (196, 1178560), (203, 1137920), (224, 1031240), (232, 995680), (245, 942848), (254, 909440), (256, 902335), (280, 824992), (290, 796544), (320, 721868), (392, 589280), (406, 568960), (448, 515620), (464, 497840), (490, 471424), (508, 454720), (560, 412496), (580, 398272), (635, 363776), (640, 360934), (784, 294640), (812, 284480), (889, 259840), (896, 257810), (928, 248920), (980, 235712), (1015, 227584), (1016, 227360), (1120, 206248), (1160, 199136), (1270, 181888), (1280, 180467), (1421, 162560), (1568, 147320), (1624, 142240), (1778, 129920), (1792, 128905), (1856, 124460), (1960, 117856), (2030, 113792), (2032, 113680), (2240, 103124), (2320, 99568), (2540, 90944), (2842, 81280), (3136, 73660), (3248, 71120), (3556, 64960), (3683, 62720), (3712, 62230), (3920, 58928), (4060, 56896), (4064, 56840), (4445, 51968), (4480, 51562), (4640, 49784), (5080, 45472), (5684, 40640), (6223, 37120), (6272, 36830), (6496, 35560), (7105, 32512), (7112, 32480), (7366, 31360), (7424, 31115), (7840, 29464), (8120, 28448), (8128, 28420), (8890, 25984), (8960, 25781), (9280, 24892), (10160, 22736), (11368, 20320), (12446, 18560), (12544, 18415), (12992, 17780), (14210, 16256), (14224, 16240), (14732, 15680)]このpageの処理時間: 0.010037660598754883 seconds