49915800

素因数分解:

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

素因数の和:2554

約数の個数: 144

約数和(自身を含む): 182945880

約数和(自身を除く): 133030080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 25, 30, 33, 36, 40, 44, 45, 50, 55, 60, 66, 72, 75, 88, 90, 99, 100, 110, 120, 132, 150, 165, 180, 198, 200, 220, 225, 264, 275, 300, 330, 360, 396, 440, 450, 495, 550, 600, 660, 792, 825, 900, 990, 1100, 1320, 1650, 1800, 1980, 2200, 2475, 2521, 3300, 3960, 4950, 5042, 6600, 7563, 9900, 10084, 12605, 15126, 19800, 20168, 22689, 25210, 27731, 30252, 37815, 45378, 50420, 55462, 60504, 63025, 75630, 83193, 90756, 100840, 110924, 113445, 126050, 138655, 151260, 166386, 181512, 189075, 221848, 226890, 249579, 252100, 277310, 302520, 332772, 378150, 415965, 453780, 499158, 504200, 554620, 567225, 665544, 693275, 756300, 831930, 907560, 998316, 1109240, 1134450, 1247895, 1386550, 1512600, 1663860, 1996632, 2079825, 2268900, 2495790, 2773100, 3327720, 4159650, 4537800, 4991580, 5546200, 6239475, 8319300, 9983160, 12478950, 16638600, 24957900, 49915800]

約数ペア:

[(1, 49915800), (2, 24957900), (3, 16638600), (4, 12478950), (5, 9983160), (6, 8319300), (8, 6239475), (9, 5546200), (10, 4991580), (11, 4537800), (12, 4159650), (15, 3327720), (18, 2773100), (20, 2495790), (22, 2268900), (24, 2079825), (25, 1996632), (30, 1663860), (33, 1512600), (36, 1386550), (40, 1247895), (44, 1134450), (45, 1109240), (50, 998316), (55, 907560), (60, 831930), (66, 756300), (72, 693275), (75, 665544), (88, 567225), (90, 554620), (99, 504200), (100, 499158), (110, 453780), (120, 415965), (132, 378150), (150, 332772), (165, 302520), (180, 277310), (198, 252100), (200, 249579), (220, 226890), (225, 221848), (264, 189075), (275, 181512), (300, 166386), (330, 151260), (360, 138655), (396, 126050), (440, 113445), (450, 110924), (495, 100840), (550, 90756), (600, 83193), (660, 75630), (792, 63025), (825, 60504), (900, 55462), (990, 50420), (1100, 45378), (1320, 37815), (1650, 30252), (1800, 27731), (1980, 25210), (2200, 22689), (2475, 20168), (2521, 19800), (3300, 15126), (3960, 12605), (4950, 10084), (5042, 9900), (6600, 7563)]