8511007400

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{101}}^1\times {\mathrm{2617}}^1$

素因数の和:2764

約数の個数: 192

約数和(自身を含む): 23840974080

約数和(自身を除く): 15329966680

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 23, 25, 28, 35, 40, 46, 50, 56, 70, 92, 100, 101, 115, 140, 161, 175, 184, 200, 202, 230, 280, 322, 350, 404, 460, 505, 575, 644, 700, 707, 805, 808, 920, 1010, 1150, 1288, 1400, 1414, 1610, 2020, 2300, 2323, 2525, 2617, 2828, 3220, 3535, 4025, 4040, 4600, 4646, 5050, 5234, 5656, 6440, 7070, 8050, 9292, 10100, 10468, 11615, 13085, 14140, 16100, 16261, 17675, 18319, 18584, 20200, 20936, 23230, 26170, 28280, 32200, 32522, 35350, 36638, 46460, 52340, 58075, 60191, 65044, 65425, 70700, 73276, 81305, 91595, 92920, 104680, 116150, 120382, 130088, 130850, 141400, 146552, 162610, 183190, 232300, 240764, 261700, 264317, 300955, 325220, 366380, 406525, 421337, 457975, 464600, 481528, 523400, 528634, 601910, 650440, 732760, 813050, 842674, 915950, 1057268, 1203820, 1321585, 1504775, 1626100, 1685348, 1831900, 1850219, 2106685, 2114536, 2407640, 2643170, 3009550, 3252200, 3370696, 3663800, 3700438, 4213370, 5286340, 6019100, 6079291, 6607925, 7400876, 8426740, 9251095, 10533425, 10572680, 12038200, 12158582, 13215850, 14801752, 16853480, 18502190, 21066850, 24317164, 26431700, 30396455, 37004380, 42133700, 42555037, 46255475, 48634328, 52863400, 60792910, 74008760, 84267400, 85110074, 92510950, 121585820, 151982275, 170220148, 185021900, 212775185, 243171640, 303964550, 340440296, 370043800, 425550370, 607929100, 851100740, 1063875925, 1215858200, 1702201480, 2127751850, 4255503700, 8511007400]

約数ペア:

[(1, 8511007400), (2, 4255503700), (4, 2127751850), (5, 1702201480), (7, 1215858200), (8, 1063875925), (10, 851100740), (14, 607929100), (20, 425550370), (23, 370043800), (25, 340440296), (28, 303964550), (35, 243171640), (40, 212775185), (46, 185021900), (50, 170220148), (56, 151982275), (70, 121585820), (92, 92510950), (100, 85110074), (101, 84267400), (115, 74008760), (140, 60792910), (161, 52863400), (175, 48634328), (184, 46255475), (200, 42555037), (202, 42133700), (230, 37004380), (280, 30396455), (322, 26431700), (350, 24317164), (404, 21066850), (460, 18502190), (505, 16853480), (575, 14801752), (644, 13215850), (700, 12158582), (707, 12038200), (805, 10572680), (808, 10533425), (920, 9251095), (1010, 8426740), (1150, 7400876), (1288, 6607925), (1400, 6079291), (1414, 6019100), (1610, 5286340), (2020, 4213370), (2300, 3700438), (2323, 3663800), (2525, 3370696), (2617, 3252200), (2828, 3009550), (3220, 2643170), (3535, 2407640), (4025, 2114536), (4040, 2106685), (4600, 1850219), (4646, 1831900), (5050, 1685348), (5234, 1626100), (5656, 1504775), (6440, 1321585), (7070, 1203820), (8050, 1057268), (9292, 915950), (10100, 842674), (10468, 813050), (11615, 732760), (13085, 650440), (14140, 601910), (16100, 528634), (16261, 523400), (17675, 481528), (18319, 464600), (18584, 457975), (20200, 421337), (20936, 406525), (23230, 366380), (26170, 325220), (28280, 300955), (32200, 264317), (32522, 261700), (35350, 240764), (36638, 232300), (46460, 183190), (52340, 162610), (58075, 146552), (60191, 141400), (65044, 130850), (65425, 130088), (70700, 120382), (73276, 116150), (81305, 104680), (91595, 92920)]