49898700

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{18481}}^1$

素因数の和:18504

約数の個数: 72

約数和(自身を含む): 160423760

約数和(自身を除く): 110525060

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 45, 50, 54, 60, 75, 90, 100, 108, 135, 150, 180, 225, 270, 300, 450, 540, 675, 900, 1350, 2700, 18481, 36962, 55443, 73924, 92405, 110886, 166329, 184810, 221772, 277215, 332658, 369620, 462025, 498987, 554430, 665316, 831645, 924050, 997974, 1108860, 1386075, 1663290, 1848100, 1995948, 2494935, 2772150, 3326580, 4158225, 4989870, 5544300, 8316450, 9979740, 12474675, 16632900, 24949350, 49898700]

約数ペア:

[(1, 49898700), (2, 24949350), (3, 16632900), (4, 12474675), (5, 9979740), (6, 8316450), (9, 5544300), (10, 4989870), (12, 4158225), (15, 3326580), (18, 2772150), (20, 2494935), (25, 1995948), (27, 1848100), (30, 1663290), (36, 1386075), (45, 1108860), (50, 997974), (54, 924050), (60, 831645), (75, 665316), (90, 554430), (100, 498987), (108, 462025), (135, 369620), (150, 332658), (180, 277215), (225, 221772), (270, 184810), (300, 166329), (450, 110886), (540, 92405), (675, 73924), (900, 55443), (1350, 36962), (2700, 18481)]