30904200

素因数分解:

$2^3\times 3^3\times 5^2\times {\mathrm{59}}^1\times {\mathrm{97}}^1$

素因数の和:181

約数の個数: 192

約数和(自身を含む): 109368000

約数和(自身を除く): 78463800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 27, 30, 36, 40, 45, 50, 54, 59, 60, 72, 75, 90, 97, 100, 108, 118, 120, 135, 150, 177, 180, 194, 200, 216, 225, 236, 270, 291, 295, 300, 354, 360, 388, 450, 472, 485, 531, 540, 582, 590, 600, 675, 708, 776, 873, 885, 900, 970, 1062, 1080, 1164, 1180, 1350, 1416, 1455, 1475, 1593, 1746, 1770, 1800, 1940, 2124, 2328, 2360, 2425, 2619, 2655, 2700, 2910, 2950, 3186, 3492, 3540, 3880, 4248, 4365, 4425, 4850, 5238, 5310, 5400, 5723, 5820, 5900, 6372, 6984, 7080, 7275, 7965, 8730, 8850, 9700, 10476, 10620, 11446, 11640, 11800, 12744, 13095, 13275, 14550, 15930, 17169, 17460, 17700, 19400, 20952, 21240, 21825, 22892, 26190, 26550, 28615, 29100, 31860, 34338, 34920, 35400, 39825, 43650, 45784, 51507, 52380, 53100, 57230, 58200, 63720, 65475, 68676, 79650, 85845, 87300, 103014, 104760, 106200, 114460, 130950, 137352, 143075, 154521, 159300, 171690, 174600, 206028, 228920, 257535, 261900, 286150, 309042, 318600, 343380, 412056, 429225, 515070, 523800, 572300, 618084, 686760, 772605, 858450, 1030140, 1144600, 1236168, 1287675, 1545210, 1716900, 2060280, 2575350, 3090420, 3433800, 3863025, 5150700, 6180840, 7726050, 10301400, 15452100, 30904200]

約数ペア:

[(1, 30904200), (2, 15452100), (3, 10301400), (4, 7726050), (5, 6180840), (6, 5150700), (8, 3863025), (9, 3433800), (10, 3090420), (12, 2575350), (15, 2060280), (18, 1716900), (20, 1545210), (24, 1287675), (25, 1236168), (27, 1144600), (30, 1030140), (36, 858450), (40, 772605), (45, 686760), (50, 618084), (54, 572300), (59, 523800), (60, 515070), (72, 429225), (75, 412056), (90, 343380), (97, 318600), (100, 309042), (108, 286150), (118, 261900), (120, 257535), (135, 228920), (150, 206028), (177, 174600), (180, 171690), (194, 159300), (200, 154521), (216, 143075), (225, 137352), (236, 130950), (270, 114460), (291, 106200), (295, 104760), (300, 103014), (354, 87300), (360, 85845), (388, 79650), (450, 68676), (472, 65475), (485, 63720), (531, 58200), (540, 57230), (582, 53100), (590, 52380), (600, 51507), (675, 45784), (708, 43650), (776, 39825), (873, 35400), (885, 34920), (900, 34338), (970, 31860), (1062, 29100), (1080, 28615), (1164, 26550), (1180, 26190), (1350, 22892), (1416, 21825), (1455, 21240), (1475, 20952), (1593, 19400), (1746, 17700), (1770, 17460), (1800, 17169), (1940, 15930), (2124, 14550), (2328, 13275), (2360, 13095), (2425, 12744), (2619, 11800), (2655, 11640), (2700, 11446), (2910, 10620), (2950, 10476), (3186, 9700), (3492, 8850), (3540, 8730), (3880, 7965), (4248, 7275), (4365, 7080), (4425, 6984), (4850, 6372), (5238, 5900), (5310, 5820), (5400, 5723)]