50895900

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{97}}^1$

素因数の和:181

約数の個数: 216

約数和(自身を含む): 179144784

約数和(自身を除く): 128248884

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 25, 30, 33, 36, 44, 45, 50, 53, 55, 60, 66, 75, 90, 97, 99, 100, 106, 110, 132, 150, 159, 165, 180, 194, 198, 212, 220, 225, 265, 275, 291, 300, 318, 330, 388, 396, 450, 477, 485, 495, 530, 550, 582, 583, 636, 660, 795, 825, 873, 900, 954, 970, 990, 1060, 1067, 1100, 1164, 1166, 1325, 1455, 1590, 1650, 1746, 1749, 1908, 1940, 1980, 2134, 2332, 2385, 2425, 2475, 2650, 2910, 2915, 3180, 3201, 3300, 3492, 3498, 3975, 4268, 4365, 4770, 4850, 4950, 5141, 5247, 5300, 5335, 5820, 5830, 6402, 6996, 7275, 7950, 8730, 8745, 9540, 9603, 9700, 9900, 10282, 10494, 10670, 11660, 11925, 12804, 14550, 14575, 15423, 15900, 16005, 17460, 17490, 19206, 20564, 20988, 21340, 21825, 23850, 25705, 26235, 26675, 29100, 29150, 30846, 32010, 34980, 38412, 43650, 43725, 46269, 47700, 48015, 51410, 52470, 53350, 56551, 58300, 61692, 64020, 77115, 80025, 87300, 87450, 92538, 96030, 102820, 104940, 106700, 113102, 128525, 131175, 154230, 160050, 169653, 174900, 185076, 192060, 226204, 231345, 240075, 257050, 262350, 282755, 308460, 320100, 339306, 385575, 462690, 480150, 508959, 514100, 524700, 565510, 678612, 771150, 848265, 925380, 960300, 1017918, 1131020, 1156725, 1413775, 1542300, 1696530, 2035836, 2313450, 2544795, 2827550, 3393060, 4241325, 4626900, 5089590, 5655100, 8482650, 10179180, 12723975, 16965300, 25447950, 50895900]

約数ペア:

[(1, 50895900), (2, 25447950), (3, 16965300), (4, 12723975), (5, 10179180), (6, 8482650), (9, 5655100), (10, 5089590), (11, 4626900), (12, 4241325), (15, 3393060), (18, 2827550), (20, 2544795), (22, 2313450), (25, 2035836), (30, 1696530), (33, 1542300), (36, 1413775), (44, 1156725), (45, 1131020), (50, 1017918), (53, 960300), (55, 925380), (60, 848265), (66, 771150), (75, 678612), (90, 565510), (97, 524700), (99, 514100), (100, 508959), (106, 480150), (110, 462690), (132, 385575), (150, 339306), (159, 320100), (165, 308460), (180, 282755), (194, 262350), (198, 257050), (212, 240075), (220, 231345), (225, 226204), (265, 192060), (275, 185076), (291, 174900), (300, 169653), (318, 160050), (330, 154230), (388, 131175), (396, 128525), (450, 113102), (477, 106700), (485, 104940), (495, 102820), (530, 96030), (550, 92538), (582, 87450), (583, 87300), (636, 80025), (660, 77115), (795, 64020), (825, 61692), (873, 58300), (900, 56551), (954, 53350), (970, 52470), (990, 51410), (1060, 48015), (1067, 47700), (1100, 46269), (1164, 43725), (1166, 43650), (1325, 38412), (1455, 34980), (1590, 32010), (1650, 30846), (1746, 29150), (1749, 29100), (1908, 26675), (1940, 26235), (1980, 25705), (2134, 23850), (2332, 21825), (2385, 21340), (2425, 20988), (2475, 20564), (2650, 19206), (2910, 17490), (2915, 17460), (3180, 16005), (3201, 15900), (3300, 15423), (3492, 14575), (3498, 14550), (3975, 12804), (4268, 11925), (4365, 11660), (4770, 10670), (4850, 10494), (4950, 10282), (5141, 9900), (5247, 9700), (5300, 9603), (5335, 9540), (5820, 8745), (5830, 8730), (6402, 7950), (6996, 7275)]