1118893500

素因数分解:

$2^2\times 3^5\times 5^3\times {\mathrm{9209}}^1$

素因数の和:9243

約数の個数: 144

約数和(自身を含む): 3660864480

約数和(自身を除く): 2541970980

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, 243, 250, 270, 300, 324, 375, 405, 450, 486, 500, 540, 675, 750, 810, 900, 972, 1125, 1215, 1350, 1500, 1620, 2025, 2250, 2430, 2700, 3375, 4050, 4500, 4860, 6075, 6750, 8100, 9209, 10125, 12150, 13500, 18418, 20250, 24300, 27627, 30375, 36836, 40500, 46045, 55254, 60750, 82881, 92090, 110508, 121500, 138135, 165762, 184180, 230225, 248643, 276270, 331524, 414405, 460450, 497286, 552540, 690675, 745929, 828810, 920900, 994572, 1151125, 1243215, 1381350, 1491858, 1657620, 2072025, 2237787, 2302250, 2486430, 2762700, 2983716, 3453375, 3729645, 4144050, 4475574, 4604500, 4972860, 6216075, 6906750, 7459290, 8288100, 8951148, 10360125, 11188935, 12432150, 13813500, 14918580, 18648225, 20720250, 22377870, 24864300, 31080375, 37296450, 41440500, 44755740, 55944675, 62160750, 74592900, 93241125, 111889350, 124321500, 186482250, 223778700, 279723375, 372964500, 559446750, 1118893500]

約数ペア:

[(1, 1118893500), (2, 559446750), (3, 372964500), (4, 279723375), (5, 223778700), (6, 186482250), (9, 124321500), (10, 111889350), (12, 93241125), (15, 74592900), (18, 62160750), (20, 55944675), (25, 44755740), (27, 41440500), (30, 37296450), (36, 31080375), (45, 24864300), (50, 22377870), (54, 20720250), (60, 18648225), (75, 14918580), (81, 13813500), (90, 12432150), (100, 11188935), (108, 10360125), (125, 8951148), (135, 8288100), (150, 7459290), (162, 6906750), (180, 6216075), (225, 4972860), (243, 4604500), (250, 4475574), (270, 4144050), (300, 3729645), (324, 3453375), (375, 2983716), (405, 2762700), (450, 2486430), (486, 2302250), (500, 2237787), (540, 2072025), (675, 1657620), (750, 1491858), (810, 1381350), (900, 1243215), (972, 1151125), (1125, 994572), (1215, 920900), (1350, 828810), (1500, 745929), (1620, 690675), (2025, 552540), (2250, 497286), (2430, 460450), (2700, 414405), (3375, 331524), (4050, 276270), (4500, 248643), (4860, 230225), (6075, 184180), (6750, 165762), (8100, 138135), (9209, 121500), (10125, 110508), (12150, 92090), (13500, 82881), (18418, 60750), (20250, 55254), (24300, 46045), (27627, 40500), (30375, 36836)]