533807550

素因数分解:

$2^1\times 3^3\times 5^2\times {\mathrm{199}}^1\times {\mathrm{1987}}^1$

素因数の和:2207

約数の個数: 96

約数和(自身を含む): 1479072000

約数和(自身を除く): 945264450

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 30, 45, 50, 54, 75, 90, 135, 150, 199, 225, 270, 398, 450, 597, 675, 995, 1194, 1350, 1791, 1987, 1990, 2985, 3582, 3974, 4975, 5373, 5961, 5970, 8955, 9935, 9950, 10746, 11922, 14925, 17883, 17910, 19870, 26865, 29805, 29850, 35766, 44775, 49675, 53649, 53730, 59610, 89415, 89550, 99350, 107298, 134325, 149025, 178830, 268245, 268650, 298050, 395413, 447075, 536490, 790826, 894150, 1186239, 1341225, 1977065, 2372478, 2682450, 3558717, 3954130, 5931195, 7117434, 9885325, 10676151, 11862390, 17793585, 19770650, 21352302, 29655975, 35587170, 53380755, 59311950, 88967925, 106761510, 177935850, 266903775, 533807550]

約数ペア:

[(1, 533807550), (2, 266903775), (3, 177935850), (5, 106761510), (6, 88967925), (9, 59311950), (10, 53380755), (15, 35587170), (18, 29655975), (25, 21352302), (27, 19770650), (30, 17793585), (45, 11862390), (50, 10676151), (54, 9885325), (75, 7117434), (90, 5931195), (135, 3954130), (150, 3558717), (199, 2682450), (225, 2372478), (270, 1977065), (398, 1341225), (450, 1186239), (597, 894150), (675, 790826), (995, 536490), (1194, 447075), (1350, 395413), (1791, 298050), (1987, 268650), (1990, 268245), (2985, 178830), (3582, 149025), (3974, 134325), (4975, 107298), (5373, 99350), (5961, 89550), (5970, 89415), (8955, 59610), (9935, 53730), (9950, 53649), (10746, 49675), (11922, 44775), (14925, 35766), (17883, 29850), (17910, 29805), (19870, 26865)]