48821500

素因数分解:

$2^2\times 5^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1$

素因数の和:105

約数の個数: 192

約数和(自身を含む): 139426560

約数和(自身を除く): 90605060

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 25, 26, 28, 29, 35, 37, 50, 52, 58, 65, 70, 74, 91, 100, 116, 125, 130, 140, 145, 148, 175, 182, 185, 203, 250, 259, 260, 290, 325, 350, 364, 370, 377, 406, 455, 481, 500, 518, 580, 650, 700, 725, 740, 754, 812, 875, 910, 925, 962, 1015, 1036, 1073, 1295, 1300, 1450, 1508, 1625, 1750, 1820, 1850, 1885, 1924, 2030, 2146, 2275, 2405, 2590, 2639, 2900, 3250, 3367, 3500, 3625, 3700, 3770, 4060, 4292, 4550, 4625, 4810, 5075, 5180, 5278, 5365, 6475, 6500, 6734, 7250, 7511, 7540, 9100, 9250, 9425, 9620, 10150, 10556, 10730, 11375, 12025, 12950, 13195, 13468, 13949, 14500, 15022, 16835, 18500, 18850, 20300, 21460, 22750, 24050, 25375, 25900, 26390, 26825, 27898, 30044, 32375, 33670, 37555, 37700, 45500, 47125, 48100, 50750, 52780, 53650, 55796, 60125, 64750, 65975, 67340, 69745, 75110, 84175, 94250, 97643, 101500, 107300, 120250, 129500, 131950, 134125, 139490, 150220, 168350, 187775, 188500, 195286, 240500, 263900, 268250, 278980, 329875, 336700, 348725, 375550, 390572, 420875, 488215, 536500, 659750, 697450, 751100, 841750, 938875, 976430, 1319500, 1394900, 1683500, 1743625, 1877750, 1952860, 2441075, 3487250, 3755500, 4882150, 6974500, 9764300, 12205375, 24410750, 48821500]

約数ペア:

[(1, 48821500), (2, 24410750), (4, 12205375), (5, 9764300), (7, 6974500), (10, 4882150), (13, 3755500), (14, 3487250), (20, 2441075), (25, 1952860), (26, 1877750), (28, 1743625), (29, 1683500), (35, 1394900), (37, 1319500), (50, 976430), (52, 938875), (58, 841750), (65, 751100), (70, 697450), (74, 659750), (91, 536500), (100, 488215), (116, 420875), (125, 390572), (130, 375550), (140, 348725), (145, 336700), (148, 329875), (175, 278980), (182, 268250), (185, 263900), (203, 240500), (250, 195286), (259, 188500), (260, 187775), (290, 168350), (325, 150220), (350, 139490), (364, 134125), (370, 131950), (377, 129500), (406, 120250), (455, 107300), (481, 101500), (500, 97643), (518, 94250), (580, 84175), (650, 75110), (700, 69745), (725, 67340), (740, 65975), (754, 64750), (812, 60125), (875, 55796), (910, 53650), (925, 52780), (962, 50750), (1015, 48100), (1036, 47125), (1073, 45500), (1295, 37700), (1300, 37555), (1450, 33670), (1508, 32375), (1625, 30044), (1750, 27898), (1820, 26825), (1850, 26390), (1885, 25900), (1924, 25375), (2030, 24050), (2146, 22750), (2275, 21460), (2405, 20300), (2590, 18850), (2639, 18500), (2900, 16835), (3250, 15022), (3367, 14500), (3500, 13949), (3625, 13468), (3700, 13195), (3770, 12950), (4060, 12025), (4292, 11375), (4550, 10730), (4625, 10556), (4810, 10150), (5075, 9620), (5180, 9425), (5278, 9250), (5365, 9100), (6475, 7540), (6500, 7511), (6734, 7250)]