144949500

素因数分解:

$2^2\times 3^5\times 5^3\times {\mathrm{1193}}^1$

素因数の和:1227

約数の個数: 144

約数和(自身を含む): 474600672

約数和(自身を除く): 329651172

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, 1193, 1215, 1350, 1500, 1620, 2025, 2250, 2386, 2430, 2700, 3375, 3579, 4050, 4500, 4772, 4860, 5965, 6075, 6750, 7158, 8100, 10125, 10737, 11930, 12150, 13500, 14316, 17895, 20250, 21474, 23860, 24300, 29825, 30375, 32211, 35790, 40500, 42948, 53685, 59650, 60750, 64422, 71580, 89475, 96633, 107370, 119300, 121500, 128844, 149125, 161055, 178950, 193266, 214740, 268425, 289899, 298250, 322110, 357900, 386532, 447375, 483165, 536850, 579798, 596500, 644220, 805275, 894750, 966330, 1073700, 1159596, 1342125, 1449495, 1610550, 1789500, 1932660, 2415825, 2684250, 2898990, 3221100, 4026375, 4831650, 5368500, 5797980, 7247475, 8052750, 9663300, 12079125, 14494950, 16105500, 24158250, 28989900, 36237375, 48316500, 72474750, 144949500]

約数ペア:

[(1, 144949500), (2, 72474750), (3, 48316500), (4, 36237375), (5, 28989900), (6, 24158250), (9, 16105500), (10, 14494950), (12, 12079125), (15, 9663300), (18, 8052750), (20, 7247475), (25, 5797980), (27, 5368500), (30, 4831650), (36, 4026375), (45, 3221100), (50, 2898990), (54, 2684250), (60, 2415825), (75, 1932660), (81, 1789500), (90, 1610550), (100, 1449495), (108, 1342125), (125, 1159596), (135, 1073700), (150, 966330), (162, 894750), (180, 805275), (225, 644220), (243, 596500), (250, 579798), (270, 536850), (300, 483165), (324, 447375), (375, 386532), (405, 357900), (450, 322110), (486, 298250), (500, 289899), (540, 268425), (675, 214740), (750, 193266), (810, 178950), (900, 161055), (972, 149125), (1125, 128844), (1193, 121500), (1215, 119300), (1350, 107370), (1500, 96633), (1620, 89475), (2025, 71580), (2250, 64422), (2386, 60750), (2430, 59650), (2700, 53685), (3375, 42948), (3579, 40500), (4050, 35790), (4500, 32211), (4772, 30375), (4860, 29825), (5965, 24300), (6075, 23860), (6750, 21474), (7158, 20250), (8100, 17895), (10125, 14316), (10737, 13500), (11930, 12150)]