27831210400

素因数分解:

$2^5\times 5^2\times 7^1\times {\mathrm{67}}^1\times {\mathrm{74177}}^1$

素因数の和:74271

約数の個数: 144

約数和(自身を含む): 78809080896

約数和(自身を除く): 50977870496

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 32, 35, 40, 50, 56, 67, 70, 80, 100, 112, 134, 140, 160, 175, 200, 224, 268, 280, 335, 350, 400, 469, 536, 560, 670, 700, 800, 938, 1072, 1120, 1340, 1400, 1675, 1876, 2144, 2345, 2680, 2800, 3350, 3752, 4690, 5360, 5600, 6700, 7504, 9380, 10720, 11725, 13400, 15008, 18760, 23450, 26800, 37520, 46900, 53600, 74177, 75040, 93800, 148354, 187600, 296708, 370885, 375200, 519239, 593416, 741770, 1038478, 1186832, 1483540, 1854425, 2076956, 2373664, 2596195, 2967080, 3708850, 4153912, 4969859, 5192390, 5934160, 7417700, 8307824, 9939718, 10384780, 11868320, 12980975, 14835400, 16615648, 19879436, 20769560, 24849295, 25961950, 29670800, 34789013, 39758872, 41539120, 49698590, 51923900, 59341600, 69578026, 79517744, 83078240, 99397180, 103847800, 124246475, 139156052, 159035488, 173945065, 198794360, 207695600, 248492950, 278312104, 347890130, 397588720, 415391200, 496985900, 556624208, 695780260, 795177440, 869725325, 993971800, 1113248416, 1391560520, 1739450650, 1987943600, 2783121040, 3478901300, 3975887200, 5566242080, 6957802600, 13915605200, 27831210400]

約数ペア:

[(1, 27831210400), (2, 13915605200), (4, 6957802600), (5, 5566242080), (7, 3975887200), (8, 3478901300), (10, 2783121040), (14, 1987943600), (16, 1739450650), (20, 1391560520), (25, 1113248416), (28, 993971800), (32, 869725325), (35, 795177440), (40, 695780260), (50, 556624208), (56, 496985900), (67, 415391200), (70, 397588720), (80, 347890130), (100, 278312104), (112, 248492950), (134, 207695600), (140, 198794360), (160, 173945065), (175, 159035488), (200, 139156052), (224, 124246475), (268, 103847800), (280, 99397180), (335, 83078240), (350, 79517744), (400, 69578026), (469, 59341600), (536, 51923900), (560, 49698590), (670, 41539120), (700, 39758872), (800, 34789013), (938, 29670800), (1072, 25961950), (1120, 24849295), (1340, 20769560), (1400, 19879436), (1675, 16615648), (1876, 14835400), (2144, 12980975), (2345, 11868320), (2680, 10384780), (2800, 9939718), (3350, 8307824), (3752, 7417700), (4690, 5934160), (5360, 5192390), (5600, 4969859), (6700, 4153912), (7504, 3708850), (9380, 2967080), (10720, 2596195), (11725, 2373664), (13400, 2076956), (15008, 1854425), (18760, 1483540), (23450, 1186832), (26800, 1038478), (37520, 741770), (46900, 593416), (53600, 519239), (74177, 375200), (75040, 370885), (93800, 296708), (148354, 187600)]