26948700

素因数分解:

$2^2\times 3^5\times 5^2\times {\mathrm{1109}}^1$

素因数の和:1138

約数の個数: 108

約数和(自身を含む): 87676680

約数和(自身を除く): 60727980

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 45, 50, 54, 60, 75, 81, 90, 100, 108, 135, 150, 162, 180, 225, 243, 270, 300, 324, 405, 450, 486, 540, 675, 810, 900, 972, 1109, 1215, 1350, 1620, 2025, 2218, 2430, 2700, 3327, 4050, 4436, 4860, 5545, 6075, 6654, 8100, 9981, 11090, 12150, 13308, 16635, 19962, 22180, 24300, 27725, 29943, 33270, 39924, 49905, 55450, 59886, 66540, 83175, 89829, 99810, 110900, 119772, 149715, 166350, 179658, 199620, 249525, 269487, 299430, 332700, 359316, 449145, 499050, 538974, 598860, 748575, 898290, 998100, 1077948, 1347435, 1497150, 1796580, 2245725, 2694870, 2994300, 4491450, 5389740, 6737175, 8982900, 13474350, 26948700]

約数ペア:

[(1, 26948700), (2, 13474350), (3, 8982900), (4, 6737175), (5, 5389740), (6, 4491450), (9, 2994300), (10, 2694870), (12, 2245725), (15, 1796580), (18, 1497150), (20, 1347435), (25, 1077948), (27, 998100), (30, 898290), (36, 748575), (45, 598860), (50, 538974), (54, 499050), (60, 449145), (75, 359316), (81, 332700), (90, 299430), (100, 269487), (108, 249525), (135, 199620), (150, 179658), (162, 166350), (180, 149715), (225, 119772), (243, 110900), (270, 99810), (300, 89829), (324, 83175), (405, 66540), (450, 59886), (486, 55450), (540, 49905), (675, 39924), (810, 33270), (900, 29943), (972, 27725), (1109, 24300), (1215, 22180), (1350, 19962), (1620, 16635), (2025, 13308), (2218, 12150), (2430, 11090), (2700, 9981), (3327, 8100), (4050, 6654), (4436, 6075), (4860, 5545)]