1250387820

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{181}}^1\times {\mathrm{1163}}^1$

素因数の和:1373

約数の個数: 192

約数和(自身を含む): 4270855680

約数和(自身を除く): 3020467860

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 27, 30, 33, 36, 44, 45, 54, 55, 60, 66, 90, 99, 108, 110, 132, 135, 165, 180, 181, 198, 220, 270, 297, 330, 362, 396, 495, 540, 543, 594, 660, 724, 905, 990, 1086, 1163, 1188, 1485, 1629, 1810, 1980, 1991, 2172, 2326, 2715, 2970, 3258, 3489, 3620, 3982, 4652, 4887, 5430, 5815, 5940, 5973, 6516, 6978, 7964, 8145, 9774, 9955, 10467, 10860, 11630, 11946, 12793, 13956, 16290, 17445, 17919, 19548, 19910, 20934, 23260, 23892, 24435, 25586, 29865, 31401, 32580, 34890, 35838, 38379, 39820, 41868, 48870, 51172, 52335, 53757, 59730, 62802, 63965, 69780, 71676, 76758, 89595, 97740, 104670, 107514, 115137, 119460, 125604, 127930, 153516, 157005, 179190, 191895, 209340, 210503, 215028, 230274, 255860, 268785, 314010, 345411, 358380, 383790, 421006, 460548, 537570, 575685, 628020, 631509, 690822, 767580, 842012, 1052515, 1075140, 1151370, 1263018, 1381644, 1727055, 1894527, 2105030, 2302740, 2315533, 2526036, 3157545, 3454110, 3789054, 4210060, 4631066, 5683581, 6315090, 6908220, 6946599, 7578108, 9262132, 9472635, 11367162, 11577665, 12630180, 13893198, 18945270, 20839797, 22734324, 23155330, 27786396, 28417905, 34732995, 37890540, 41679594, 46310660, 56835810, 62519391, 69465990, 83359188, 104198985, 113671620, 125038782, 138931980, 208397970, 250077564, 312596955, 416795940, 625193910, 1250387820]

約数ペア:

[(1, 1250387820), (2, 625193910), (3, 416795940), (4, 312596955), (5, 250077564), (6, 208397970), (9, 138931980), (10, 125038782), (11, 113671620), (12, 104198985), (15, 83359188), (18, 69465990), (20, 62519391), (22, 56835810), (27, 46310660), (30, 41679594), (33, 37890540), (36, 34732995), (44, 28417905), (45, 27786396), (54, 23155330), (55, 22734324), (60, 20839797), (66, 18945270), (90, 13893198), (99, 12630180), (108, 11577665), (110, 11367162), (132, 9472635), (135, 9262132), (165, 7578108), (180, 6946599), (181, 6908220), (198, 6315090), (220, 5683581), (270, 4631066), (297, 4210060), (330, 3789054), (362, 3454110), (396, 3157545), (495, 2526036), (540, 2315533), (543, 2302740), (594, 2105030), (660, 1894527), (724, 1727055), (905, 1381644), (990, 1263018), (1086, 1151370), (1163, 1075140), (1188, 1052515), (1485, 842012), (1629, 767580), (1810, 690822), (1980, 631509), (1991, 628020), (2172, 575685), (2326, 537570), (2715, 460548), (2970, 421006), (3258, 383790), (3489, 358380), (3620, 345411), (3982, 314010), (4652, 268785), (4887, 255860), (5430, 230274), (5815, 215028), (5940, 210503), (5973, 209340), (6516, 191895), (6978, 179190), (7964, 157005), (8145, 153516), (9774, 127930), (9955, 125604), (10467, 119460), (10860, 115137), (11630, 107514), (11946, 104670), (12793, 97740), (13956, 89595), (16290, 76758), (17445, 71676), (17919, 69780), (19548, 63965), (19910, 62802), (20934, 59730), (23260, 53757), (23892, 52335), (24435, 51172), (25586, 48870), (29865, 41868), (31401, 39820), (32580, 38379), (34890, 35838)]