About the Number

101689920

101689919 ← → 101689921

2進数表記:110000011111010101001000000

漢数字表記:一億百六十八万九千九百二十

素因数分解:

2 6 × 3 2 × 5 1 × 17 1 × 31 1 × 67 1

素因数の和:138
約数の個数: 336
約数和(自身を含む): 387998208
約数和(自身を除く): 286308288

約数列:
[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 31, 32, 34, 36, 40, 45, 48, 51, 60, 62, 64, 67, 68, 72, 80, 85, 90, 93, 96, 102, 120, 124, 134, 136, 144, 153, 155, 160, 170, 180, 186, 192, 201, 204, 240, 248, 255, 268, 272, 279, 288, 306, 310, 320, 335, 340, 360, 372, 402, 408, 465, 480, 496, 510, 527, 536, 544, 558, 576, 603, 612, 620, 670, 680, 720, 744, 765, 804, 816, 930, 960, 992, 1005, 1020, 1054, 1072, 1088, 1116, 1139, 1206, 1224, 1240, 1340, 1360, 1395, 1440, 1488, 1530, 1581, 1608, 1632, 1860, 1984, 2010, 2040, 2077, 2108, 2144, 2232, 2278, 2412, 2448, 2480, 2635, 2680, 2720, 2790, 2880, 2976, 3015, 3060, 3162, 3216, 3264, 3417, 3720, 4020, 4080, 4154, 4216, 4288, 4464, 4556, 4743, 4824, 4896, 4960, 5270, 5360, 5440, 5580, 5695, 5952, 6030, 6120, 6231, 6324, 6432, 6834, 7440, 7905, 8040, 8160, 8308, 8432, 8928, 9112, 9486, 9648, 9792, 9920, 10251, 10385, 10540, 10720, 11160, 11390, 12060, 12240, 12462, 12648, 12864, 13668, 14880, 15810, 16080, 16320, 16616, 16864, 17085, 17856, 18224, 18693, 18972, 19296, 20502, 20770, 21080, 21440, 22320, 22780, 23715, 24120, 24480, 24924, 25296, 27336, 29760, 31155, 31620, 32160, 33232, 33728, 34170, 35309, 36448, 37386, 37944, 38592, 41004, 41540, 42160, 44640, 45560, 47430, 48240, 48960, 49848, 50592, 51255, 54672, 62310, 63240, 64320, 66464, 68340, 70618, 72896, 74772, 75888, 82008, 83080, 84320, 89280, 91120, 93465, 94860, 96480, 99696, 101184, 102510, 105927, 109344, 124620, 126480, 132928, 136680, 141236, 149544, 151776, 164016, 166160, 168640, 176545, 182240, 186930, 189720, 192960, 199392, 205020, 211854, 218688, 249240, 252960, 273360, 282472, 299088, 303552, 317781, 328032, 332320, 353090, 364480, 373860, 379440, 398784, 410040, 423708, 498480, 505920, 529635, 546720, 564944, 598176, 635562, 656064, 664640, 706180, 747720, 758880, 820080, 847416, 996960, 1059270, 1093440, 1129888, 1196352, 1271124, 1412360, 1495440, 1517760, 1588905, 1640160, 1694832, 1993920, 2118540, 2259776, 2542248, 2824720, 2990880, 3177810, 3280320, 3389664, 4237080, 5084496, 5649440, 5981760, 6355620, 6779328, 8474160, 10168992, 11298880, 12711240, 16948320, 20337984, 25422480, 33896640, 50844960, 101689920]

約数ペア:
[(1, 101689920), (2, 50844960), (3, 33896640), (4, 25422480), (5, 20337984), (6, 16948320), (8, 12711240), (9, 11298880), (10, 10168992), (12, 8474160), (15, 6779328), (16, 6355620), (17, 5981760), (18, 5649440), (20, 5084496), (24, 4237080), (30, 3389664), (31, 3280320), (32, 3177810), (34, 2990880), (36, 2824720), (40, 2542248), (45, 2259776), (48, 2118540), (51, 1993920), (60, 1694832), (62, 1640160), (64, 1588905), (67, 1517760), (68, 1495440), (72, 1412360), (80, 1271124), (85, 1196352), (90, 1129888), (93, 1093440), (96, 1059270), (102, 996960), (120, 847416), (124, 820080), (134, 758880), (136, 747720), (144, 706180), (153, 664640), (155, 656064), (160, 635562), (170, 598176), (180, 564944), (186, 546720), (192, 529635), (201, 505920), (204, 498480), (240, 423708), (248, 410040), (255, 398784), (268, 379440), (272, 373860), (279, 364480), (288, 353090), (306, 332320), (310, 328032), (320, 317781), (335, 303552), (340, 299088), (360, 282472), (372, 273360), (402, 252960), (408, 249240), (465, 218688), (480, 211854), (496, 205020), (510, 199392), (527, 192960), (536, 189720), (544, 186930), (558, 182240), (576, 176545), (603, 168640), (612, 166160), (620, 164016), (670, 151776), (680, 149544), (720, 141236), (744, 136680), (765, 132928), (804, 126480), (816, 124620), (930, 109344), (960, 105927), (992, 102510), (1005, 101184), (1020, 99696), (1054, 96480), (1072, 94860), (1088, 93465), (1116, 91120), (1139, 89280), (1206, 84320), (1224, 83080), (1240, 82008), (1340, 75888), (1360, 74772), (1395, 72896), (1440, 70618), (1488, 68340), (1530, 66464), (1581, 64320), (1608, 63240), (1632, 62310), (1860, 54672), (1984, 51255), (2010, 50592), (2040, 49848), (2077, 48960), (2108, 48240), (2144, 47430), (2232, 45560), (2278, 44640), (2412, 42160), (2448, 41540), (2480, 41004), (2635, 38592), (2680, 37944), (2720, 37386), (2790, 36448), (2880, 35309), (2976, 34170), (3015, 33728), (3060, 33232), (3162, 32160), (3216, 31620), (3264, 31155), (3417, 29760), (3720, 27336), (4020, 25296), (4080, 24924), (4154, 24480), (4216, 24120), (4288, 23715), (4464, 22780), (4556, 22320), (4743, 21440), (4824, 21080), (4896, 20770), (4960, 20502), (5270, 19296), (5360, 18972), (5440, 18693), (5580, 18224), (5695, 17856), (5952, 17085), (6030, 16864), (6120, 16616), (6231, 16320), (6324, 16080), (6432, 15810), (6834, 14880), (7440, 13668), (7905, 12864), (8040, 12648), (8160, 12462), (8308, 12240), (8432, 12060), (8928, 11390), (9112, 11160), (9486, 10720), (9648, 10540), (9792, 10385), (9920, 10251)]

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