11380500

素因数分解:

$2^2\times 3^4\times 5^3\times {\mathrm{281}}^1$

素因数の和:312

約数の個数: 120

約数和(自身を含む): 37261224

約数和(自身を除く): 25880724

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, 125, 135, 150, 162, 180, 225, 250, 270, 281, 300, 324, 375, 405, 450, 500, 540, 562, 675, 750, 810, 843, 900, 1124, 1125, 1350, 1405, 1500, 1620, 1686, 2025, 2250, 2529, 2700, 2810, 3372, 3375, 4050, 4215, 4500, 5058, 5620, 6750, 7025, 7587, 8100, 8430, 10116, 10125, 12645, 13500, 14050, 15174, 16860, 20250, 21075, 22761, 25290, 28100, 30348, 35125, 37935, 40500, 42150, 45522, 50580, 63225, 70250, 75870, 84300, 91044, 105375, 113805, 126450, 140500, 151740, 189675, 210750, 227610, 252900, 316125, 379350, 421500, 455220, 569025, 632250, 758700, 948375, 1138050, 1264500, 1896750, 2276100, 2845125, 3793500, 5690250, 11380500]

約数ペア:

[(1, 11380500), (2, 5690250), (3, 3793500), (4, 2845125), (5, 2276100), (6, 1896750), (9, 1264500), (10, 1138050), (12, 948375), (15, 758700), (18, 632250), (20, 569025), (25, 455220), (27, 421500), (30, 379350), (36, 316125), (45, 252900), (50, 227610), (54, 210750), (60, 189675), (75, 151740), (81, 140500), (90, 126450), (100, 113805), (108, 105375), (125, 91044), (135, 84300), (150, 75870), (162, 70250), (180, 63225), (225, 50580), (250, 45522), (270, 42150), (281, 40500), (300, 37935), (324, 35125), (375, 30348), (405, 28100), (450, 25290), (500, 22761), (540, 21075), (562, 20250), (675, 16860), (750, 15174), (810, 14050), (843, 13500), (900, 12645), (1124, 10125), (1125, 10116), (1350, 8430), (1405, 8100), (1500, 7587), (1620, 7025), (1686, 6750), (2025, 5620), (2250, 5058), (2529, 4500), (2700, 4215), (2810, 4050), (3372, 3375)]