149399800

素因数分解:

$2^3\times 5^2\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{1151}}^1$

素因数の和:1237

約数の個数: 96

約数和(自身を含む): 385689600

約数和(自身を除く): 236289800

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 25, 40, 44, 50, 55, 59, 88, 100, 110, 118, 200, 220, 236, 275, 295, 440, 472, 550, 590, 649, 1100, 1151, 1180, 1298, 1475, 2200, 2302, 2360, 2596, 2950, 3245, 4604, 5192, 5755, 5900, 6490, 9208, 11510, 11800, 12661, 12980, 16225, 23020, 25322, 25960, 28775, 32450, 46040, 50644, 57550, 63305, 64900, 67909, 101288, 115100, 126610, 129800, 135818, 230200, 253220, 271636, 316525, 339545, 506440, 543272, 633050, 679090, 746999, 1266100, 1358180, 1493998, 1697725, 2532200, 2716360, 2987996, 3395450, 3734995, 5975992, 6790900, 7469990, 13581800, 14939980, 18674975, 29879960, 37349950, 74699900, 149399800]

約数ペア:

[(1, 149399800), (2, 74699900), (4, 37349950), (5, 29879960), (8, 18674975), (10, 14939980), (11, 13581800), (20, 7469990), (22, 6790900), (25, 5975992), (40, 3734995), (44, 3395450), (50, 2987996), (55, 2716360), (59, 2532200), (88, 1697725), (100, 1493998), (110, 1358180), (118, 1266100), (200, 746999), (220, 679090), (236, 633050), (275, 543272), (295, 506440), (440, 339545), (472, 316525), (550, 271636), (590, 253220), (649, 230200), (1100, 135818), (1151, 129800), (1180, 126610), (1298, 115100), (1475, 101288), (2200, 67909), (2302, 64900), (2360, 63305), (2596, 57550), (2950, 50644), (3245, 46040), (4604, 32450), (5192, 28775), (5755, 25960), (5900, 25322), (6490, 23020), (9208, 16225), (11510, 12980), (11800, 12661)]