26721000

素因数分解:

$2^3\times 3^2\times 5^3\times {\mathrm{2969}}^1$

素因数の和:2996

約数の個数: 96

約数和(自身を含む): 90347400

約数和(自身を除く): 63626400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 30, 36, 40, 45, 50, 60, 72, 75, 90, 100, 120, 125, 150, 180, 200, 225, 250, 300, 360, 375, 450, 500, 600, 750, 900, 1000, 1125, 1500, 1800, 2250, 2969, 3000, 4500, 5938, 8907, 9000, 11876, 14845, 17814, 23752, 26721, 29690, 35628, 44535, 53442, 59380, 71256, 74225, 89070, 106884, 118760, 133605, 148450, 178140, 213768, 222675, 267210, 296900, 356280, 371125, 445350, 534420, 593800, 668025, 742250, 890700, 1068840, 1113375, 1336050, 1484500, 1781400, 2226750, 2672100, 2969000, 3340125, 4453500, 5344200, 6680250, 8907000, 13360500, 26721000]

約数ペア:

[(1, 26721000), (2, 13360500), (3, 8907000), (4, 6680250), (5, 5344200), (6, 4453500), (8, 3340125), (9, 2969000), (10, 2672100), (12, 2226750), (15, 1781400), (18, 1484500), (20, 1336050), (24, 1113375), (25, 1068840), (30, 890700), (36, 742250), (40, 668025), (45, 593800), (50, 534420), (60, 445350), (72, 371125), (75, 356280), (90, 296900), (100, 267210), (120, 222675), (125, 213768), (150, 178140), (180, 148450), (200, 133605), (225, 118760), (250, 106884), (300, 89070), (360, 74225), (375, 71256), (450, 59380), (500, 53442), (600, 44535), (750, 35628), (900, 29690), (1000, 26721), (1125, 23752), (1500, 17814), (1800, 14845), (2250, 11876), (2969, 9000), (3000, 8907), (4500, 5938)]