74873700

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{11}}^1\times {\mathrm{2521}}^1$

素因数の和:2555

約数の個数: 144

約数和(自身を含む): 262691520

約数和(自身を除く): 187817820

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, 90, 99, 100, 108, 110, 132, 135, 150, 165, 180, 198, 220, 225, 270, 275, 297, 300, 330, 396, 450, 495, 540, 550, 594, 660, 675, 825, 900, 990, 1100, 1188, 1350, 1485, 1650, 1980, 2475, 2521, 2700, 2970, 3300, 4950, 5042, 5940, 7425, 7563, 9900, 10084, 12605, 14850, 15126, 22689, 25210, 27731, 29700, 30252, 37815, 45378, 50420, 55462, 63025, 68067, 75630, 83193, 90756, 110924, 113445, 126050, 136134, 138655, 151260, 166386, 189075, 226890, 249579, 252100, 272268, 277310, 332772, 340335, 378150, 415965, 453780, 499158, 554620, 567225, 680670, 693275, 748737, 756300, 831930, 998316, 1134450, 1247895, 1361340, 1386550, 1497474, 1663860, 1701675, 2079825, 2268900, 2495790, 2773100, 2994948, 3403350, 3743685, 4159650, 4991580, 6239475, 6806700, 7487370, 8319300, 12478950, 14974740, 18718425, 24957900, 37436850, 74873700]

約数ペア:

[(1, 74873700), (2, 37436850), (3, 24957900), (4, 18718425), (5, 14974740), (6, 12478950), (9, 8319300), (10, 7487370), (11, 6806700), (12, 6239475), (15, 4991580), (18, 4159650), (20, 3743685), (22, 3403350), (25, 2994948), (27, 2773100), (30, 2495790), (33, 2268900), (36, 2079825), (44, 1701675), (45, 1663860), (50, 1497474), (54, 1386550), (55, 1361340), (60, 1247895), (66, 1134450), (75, 998316), (90, 831930), (99, 756300), (100, 748737), (108, 693275), (110, 680670), (132, 567225), (135, 554620), (150, 499158), (165, 453780), (180, 415965), (198, 378150), (220, 340335), (225, 332772), (270, 277310), (275, 272268), (297, 252100), (300, 249579), (330, 226890), (396, 189075), (450, 166386), (495, 151260), (540, 138655), (550, 136134), (594, 126050), (660, 113445), (675, 110924), (825, 90756), (900, 83193), (990, 75630), (1100, 68067), (1188, 63025), (1350, 55462), (1485, 50420), (1650, 45378), (1980, 37815), (2475, 30252), (2521, 29700), (2700, 27731), (2970, 25210), (3300, 22689), (4950, 15126), (5042, 14850), (5940, 12605), (7425, 10084), (7563, 9900)]