13360500

素因数分解:

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

素因数の和:2994

約数の個数: 72

約数和(自身を含む): 42162120

約数和(自身を除く): 28801620

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 36, 45, 50, 60, 75, 90, 100, 125, 150, 180, 225, 250, 300, 375, 450, 500, 750, 900, 1125, 1500, 2250, 2969, 4500, 5938, 8907, 11876, 14845, 17814, 26721, 29690, 35628, 44535, 53442, 59380, 74225, 89070, 106884, 133605, 148450, 178140, 222675, 267210, 296900, 371125, 445350, 534420, 668025, 742250, 890700, 1113375, 1336050, 1484500, 2226750, 2672100, 3340125, 4453500, 6680250, 13360500]

約数ペア:

[(1, 13360500), (2, 6680250), (3, 4453500), (4, 3340125), (5, 2672100), (6, 2226750), (9, 1484500), (10, 1336050), (12, 1113375), (15, 890700), (18, 742250), (20, 668025), (25, 534420), (30, 445350), (36, 371125), (45, 296900), (50, 267210), (60, 222675), (75, 178140), (90, 148450), (100, 133605), (125, 106884), (150, 89070), (180, 74225), (225, 59380), (250, 53442), (300, 44535), (375, 35628), (450, 29690), (500, 26721), (750, 17814), (900, 14845), (1125, 11876), (1500, 8907), (2250, 5938), (2969, 4500)]