86969700

素因数分解:

$2^2\times 3^6\times 5^2\times {\mathrm{1193}}^1$

素因数の和:1225

約数の個数: 126

約数和(自身を含む): 283194114

約数和(自身を除く): 196224414

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, 729, 810, 900, 972, 1193, 1215, 1350, 1458, 1620, 2025, 2386, 2430, 2700, 2916, 3579, 3645, 4050, 4772, 4860, 5965, 6075, 7158, 7290, 8100, 10737, 11930, 12150, 14316, 14580, 17895, 18225, 21474, 23860, 24300, 29825, 32211, 35790, 36450, 42948, 53685, 59650, 64422, 71580, 72900, 89475, 96633, 107370, 119300, 128844, 161055, 178950, 193266, 214740, 268425, 289899, 322110, 357900, 386532, 483165, 536850, 579798, 644220, 805275, 869697, 966330, 1073700, 1159596, 1449495, 1610550, 1739394, 1932660, 2415825, 2898990, 3221100, 3478788, 4348485, 4831650, 5797980, 7247475, 8696970, 9663300, 14494950, 17393940, 21742425, 28989900, 43484850, 86969700]

約数ペア:

[(1, 86969700), (2, 43484850), (3, 28989900), (4, 21742425), (5, 17393940), (6, 14494950), (9, 9663300), (10, 8696970), (12, 7247475), (15, 5797980), (18, 4831650), (20, 4348485), (25, 3478788), (27, 3221100), (30, 2898990), (36, 2415825), (45, 1932660), (50, 1739394), (54, 1610550), (60, 1449495), (75, 1159596), (81, 1073700), (90, 966330), (100, 869697), (108, 805275), (135, 644220), (150, 579798), (162, 536850), (180, 483165), (225, 386532), (243, 357900), (270, 322110), (300, 289899), (324, 268425), (405, 214740), (450, 193266), (486, 178950), (540, 161055), (675, 128844), (729, 119300), (810, 107370), (900, 96633), (972, 89475), (1193, 72900), (1215, 71580), (1350, 64422), (1458, 59650), (1620, 53685), (2025, 42948), (2386, 36450), (2430, 35790), (2700, 32211), (2916, 29825), (3579, 24300), (3645, 23860), (4050, 21474), (4772, 18225), (4860, 17895), (5965, 14580), (6075, 14316), (7158, 12150), (7290, 11930), (8100, 10737)]