About the Number
212270640
2進数表記:1100101001101111111000110000
漢数字表記:二億千二百二十七万六百四十
素因数分解:
素因数の和:427
約数の個数: 160
約数和(自身を含む): 688336896
約数和(自身を除く): 476066256
約数列:
[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 40, 48, 60, 62, 80, 93, 103, 120, 124, 155, 186, 206, 240, 248, 277, 309, 310, 372, 412, 465, 496, 515, 554, 618, 620, 744, 824, 831, 930, 1030, 1108, 1236, 1240, 1385, 1488, 1545, 1648, 1662, 1860, 2060, 2216, 2472, 2480, 2770, 3090, 3193, 3324, 3720, 4120, 4155, 4432, 4944, 5540, 6180, 6386, 6648, 7440, 8240, 8310, 8587, 9579, 11080, 12360, 12772, 13296, 15965, 16620, 17174, 19158, 22160, 24720, 25544, 25761, 28531, 31930, 33240, 34348, 38316, 42935, 47895, 51088, 51522, 57062, 63860, 66480, 68696, 76632, 85593, 85870, 95790, 103044, 114124, 127720, 128805, 137392, 142655, 153264, 171186, 171740, 191580, 206088, 228248, 255440, 257610, 285310, 342372, 343480, 383160, 412176, 427965, 456496, 515220, 570620, 684744, 686960, 766320, 855930, 884461, 1030440, 1141240, 1369488, 1711860, 1768922, 2060880, 2282480, 2653383, 3423720, 3537844, 4422305, 5306766, 6847440, 7075688, 8844610, 10613532, 13266915, 14151376, 17689220, 21227064, 26533830, 35378440, 42454128, 53067660, 70756880, 106135320, 212270640]
約数ペア:
[(1, 212270640), (2, 106135320), (3, 70756880), (4, 53067660), (5, 42454128), (6, 35378440), (8, 26533830), (10, 21227064), (12, 17689220), (15, 14151376), (16, 13266915), (20, 10613532), (24, 8844610), (30, 7075688), (31, 6847440), (40, 5306766), (48, 4422305), (60, 3537844), (62, 3423720), (80, 2653383), (93, 2282480), (103, 2060880), (120, 1768922), (124, 1711860), (155, 1369488), (186, 1141240), (206, 1030440), (240, 884461), (248, 855930), (277, 766320), (309, 686960), (310, 684744), (372, 570620), (412, 515220), (465, 456496), (496, 427965), (515, 412176), (554, 383160), (618, 343480), (620, 342372), (744, 285310), (824, 257610), (831, 255440), (930, 228248), (1030, 206088), (1108, 191580), (1236, 171740), (1240, 171186), (1385, 153264), (1488, 142655), (1545, 137392), (1648, 128805), (1662, 127720), (1860, 114124), (2060, 103044), (2216, 95790), (2472, 85870), (2480, 85593), (2770, 76632), (3090, 68696), (3193, 66480), (3324, 63860), (3720, 57062), (4120, 51522), (4155, 51088), (4432, 47895), (4944, 42935), (5540, 38316), (6180, 34348), (6386, 33240), (6648, 31930), (7440, 28531), (8240, 25761), (8310, 25544), (8587, 24720), (9579, 22160), (11080, 19158), (12360, 17174), (12772, 16620), (13296, 15965)]このpageの処理時間: 0.01546931266784668 seconds