140089500

素因数分解:

$2^2\times 3^5\times 5^3\times {\mathrm{1153}}^1$

素因数の和:1187

約数の個数: 144

約数和(自身を含む): 458701152

約数和(自身を除く): 318611652

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, 1153, 1215, 1350, 1500, 1620, 2025, 2250, 2306, 2430, 2700, 3375, 3459, 4050, 4500, 4612, 4860, 5765, 6075, 6750, 6918, 8100, 10125, 10377, 11530, 12150, 13500, 13836, 17295, 20250, 20754, 23060, 24300, 28825, 30375, 31131, 34590, 40500, 41508, 51885, 57650, 60750, 62262, 69180, 86475, 93393, 103770, 115300, 121500, 124524, 144125, 155655, 172950, 186786, 207540, 259425, 280179, 288250, 311310, 345900, 373572, 432375, 466965, 518850, 560358, 576500, 622620, 778275, 864750, 933930, 1037700, 1120716, 1297125, 1400895, 1556550, 1729500, 1867860, 2334825, 2594250, 2801790, 3113100, 3891375, 4669650, 5188500, 5603580, 7004475, 7782750, 9339300, 11674125, 14008950, 15565500, 23348250, 28017900, 35022375, 46696500, 70044750, 140089500]

約数ペア:

[(1, 140089500), (2, 70044750), (3, 46696500), (4, 35022375), (5, 28017900), (6, 23348250), (9, 15565500), (10, 14008950), (12, 11674125), (15, 9339300), (18, 7782750), (20, 7004475), (25, 5603580), (27, 5188500), (30, 4669650), (36, 3891375), (45, 3113100), (50, 2801790), (54, 2594250), (60, 2334825), (75, 1867860), (81, 1729500), (90, 1556550), (100, 1400895), (108, 1297125), (125, 1120716), (135, 1037700), (150, 933930), (162, 864750), (180, 778275), (225, 622620), (243, 576500), (250, 560358), (270, 518850), (300, 466965), (324, 432375), (375, 373572), (405, 345900), (450, 311310), (486, 288250), (500, 280179), (540, 259425), (675, 207540), (750, 186786), (810, 172950), (900, 155655), (972, 144125), (1125, 124524), (1153, 121500), (1215, 115300), (1350, 103770), (1500, 93393), (1620, 86475), (2025, 69180), (2250, 62262), (2306, 60750), (2430, 57650), (2700, 51885), (3375, 41508), (3459, 40500), (4050, 34590), (4500, 31131), (4612, 30375), (4860, 28825), (5765, 24300), (6075, 23060), (6750, 20754), (6918, 20250), (8100, 17295), (10125, 13836), (10377, 13500), (11530, 12150)]