53905500

素因数分解:

$2^2\times 3^4\times 5^3\times {\mathrm{11}}^3$

素因数の和:64

約数の個数: 240

約数和(自身を含む): 193441248

約数和(自身を除く): 139535748

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 25, 27, 30, 33, 36, 44, 45, 50, 54, 55, 60, 66, 75, 81, 90, 99, 100, 108, 110, 121, 125, 132, 135, 150, 162, 165, 180, 198, 220, 225, 242, 250, 270, 275, 297, 300, 324, 330, 363, 375, 396, 405, 450, 484, 495, 500, 540, 550, 594, 605, 660, 675, 726, 750, 810, 825, 891, 900, 990, 1089, 1100, 1125, 1188, 1210, 1331, 1350, 1375, 1452, 1485, 1500, 1620, 1650, 1782, 1815, 1980, 2025, 2178, 2250, 2420, 2475, 2662, 2700, 2750, 2970, 3025, 3267, 3300, 3375, 3564, 3630, 3993, 4050, 4125, 4356, 4455, 4500, 4950, 5324, 5445, 5500, 5940, 6050, 6534, 6655, 6750, 7260, 7425, 7986, 8100, 8250, 8910, 9075, 9801, 9900, 10125, 10890, 11979, 12100, 12375, 13068, 13310, 13500, 14850, 15125, 15972, 16335, 16500, 17820, 18150, 19602, 19965, 20250, 21780, 22275, 23958, 24750, 26620, 27225, 29700, 30250, 32670, 33275, 35937, 36300, 37125, 39204, 39930, 40500, 44550, 45375, 47916, 49005, 49500, 54450, 59895, 60500, 65340, 66550, 71874, 74250, 79860, 81675, 89100, 90750, 98010, 99825, 107811, 108900, 111375, 119790, 133100, 136125, 143748, 148500, 163350, 166375, 179685, 181500, 196020, 199650, 215622, 222750, 239580, 245025, 272250, 299475, 326700, 332750, 359370, 399300, 408375, 431244, 445500, 490050, 499125, 539055, 544500, 598950, 665500, 718740, 816750, 898425, 980100, 998250, 1078110, 1197900, 1225125, 1497375, 1633500, 1796850, 1996500, 2156220, 2450250, 2695275, 2994750, 3593700, 4492125, 4900500, 5390550, 5989500, 8984250, 10781100, 13476375, 17968500, 26952750, 53905500]

約数ペア:

[(1, 53905500), (2, 26952750), (3, 17968500), (4, 13476375), (5, 10781100), (6, 8984250), (9, 5989500), (10, 5390550), (11, 4900500), (12, 4492125), (15, 3593700), (18, 2994750), (20, 2695275), (22, 2450250), (25, 2156220), (27, 1996500), (30, 1796850), (33, 1633500), (36, 1497375), (44, 1225125), (45, 1197900), (50, 1078110), (54, 998250), (55, 980100), (60, 898425), (66, 816750), (75, 718740), (81, 665500), (90, 598950), (99, 544500), (100, 539055), (108, 499125), (110, 490050), (121, 445500), (125, 431244), (132, 408375), (135, 399300), (150, 359370), (162, 332750), (165, 326700), (180, 299475), (198, 272250), (220, 245025), (225, 239580), (242, 222750), (250, 215622), (270, 199650), (275, 196020), (297, 181500), (300, 179685), (324, 166375), (330, 163350), (363, 148500), (375, 143748), (396, 136125), (405, 133100), (450, 119790), (484, 111375), (495, 108900), (500, 107811), (540, 99825), (550, 98010), (594, 90750), (605, 89100), (660, 81675), (675, 79860), (726, 74250), (750, 71874), (810, 66550), (825, 65340), (891, 60500), (900, 59895), (990, 54450), (1089, 49500), (1100, 49005), (1125, 47916), (1188, 45375), (1210, 44550), (1331, 40500), (1350, 39930), (1375, 39204), (1452, 37125), (1485, 36300), (1500, 35937), (1620, 33275), (1650, 32670), (1782, 30250), (1815, 29700), (1980, 27225), (2025, 26620), (2178, 24750), (2250, 23958), (2420, 22275), (2475, 21780), (2662, 20250), (2700, 19965), (2750, 19602), (2970, 18150), (3025, 17820), (3267, 16500), (3300, 16335), (3375, 15972), (3564, 15125), (3630, 14850), (3993, 13500), (4050, 13310), (4125, 13068), (4356, 12375), (4455, 12100), (4500, 11979), (4950, 10890), (5324, 10125), (5445, 9900), (5500, 9801), (5940, 9075), (6050, 8910), (6534, 8250), (6655, 8100), (6750, 7986), (7260, 7425)]