764892000

素因数分解:

$2^5\times 3^2\times 5^3\times {\mathrm{21247}}^1$

素因数の和:21278

約数の個数: 144

約数和(自身を含む): 2714729472

約数和(自身を除く): 1949837472

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 32, 36, 40, 45, 48, 50, 60, 72, 75, 80, 90, 96, 100, 120, 125, 144, 150, 160, 180, 200, 225, 240, 250, 288, 300, 360, 375, 400, 450, 480, 500, 600, 720, 750, 800, 900, 1000, 1125, 1200, 1440, 1500, 1800, 2000, 2250, 2400, 3000, 3600, 4000, 4500, 6000, 7200, 9000, 12000, 18000, 21247, 36000, 42494, 63741, 84988, 106235, 127482, 169976, 191223, 212470, 254964, 318705, 339952, 382446, 424940, 509928, 531175, 637410, 679904, 764892, 849880, 956115, 1019856, 1062350, 1274820, 1529784, 1593525, 1699760, 1912230, 2039712, 2124700, 2549640, 2655875, 3059568, 3187050, 3399520, 3824460, 4249400, 4780575, 5099280, 5311750, 6119136, 6374100, 7648920, 7967625, 8498800, 9561150, 10198560, 10623500, 12748200, 15297840, 15935250, 16997600, 19122300, 21247000, 23902875, 25496400, 30595680, 31870500, 38244600, 42494000, 47805750, 50992800, 63741000, 76489200, 84988000, 95611500, 127482000, 152978400, 191223000, 254964000, 382446000, 764892000]

約数ペア:

[(1, 764892000), (2, 382446000), (3, 254964000), (4, 191223000), (5, 152978400), (6, 127482000), (8, 95611500), (9, 84988000), (10, 76489200), (12, 63741000), (15, 50992800), (16, 47805750), (18, 42494000), (20, 38244600), (24, 31870500), (25, 30595680), (30, 25496400), (32, 23902875), (36, 21247000), (40, 19122300), (45, 16997600), (48, 15935250), (50, 15297840), (60, 12748200), (72, 10623500), (75, 10198560), (80, 9561150), (90, 8498800), (96, 7967625), (100, 7648920), (120, 6374100), (125, 6119136), (144, 5311750), (150, 5099280), (160, 4780575), (180, 4249400), (200, 3824460), (225, 3399520), (240, 3187050), (250, 3059568), (288, 2655875), (300, 2549640), (360, 2124700), (375, 2039712), (400, 1912230), (450, 1699760), (480, 1593525), (500, 1529784), (600, 1274820), (720, 1062350), (750, 1019856), (800, 956115), (900, 849880), (1000, 764892), (1125, 679904), (1200, 637410), (1440, 531175), (1500, 509928), (1800, 424940), (2000, 382446), (2250, 339952), (2400, 318705), (3000, 254964), (3600, 212470), (4000, 191223), (4500, 169976), (6000, 127482), (7200, 106235), (9000, 84988), (12000, 63741), (18000, 42494), (21247, 36000)]