168423300

素因数分解:

$2^2\times 3^5\times 5^2\times {\mathrm{29}}^1\times {\mathrm{239}}^1$

素因数の和:297

約数の個数: 216

約数和(自身を含む): 568713600

約数和(自身を除く): 400290300

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 29, 30, 36, 45, 50, 54, 58, 60, 75, 81, 87, 90, 100, 108, 116, 135, 145, 150, 162, 174, 180, 225, 239, 243, 261, 270, 290, 300, 324, 348, 405, 435, 450, 478, 486, 522, 540, 580, 675, 717, 725, 783, 810, 870, 900, 956, 972, 1044, 1195, 1215, 1305, 1350, 1434, 1450, 1566, 1620, 1740, 2025, 2151, 2175, 2349, 2390, 2430, 2610, 2700, 2868, 2900, 3132, 3585, 3915, 4050, 4302, 4350, 4698, 4780, 4860, 5220, 5975, 6075, 6453, 6525, 6931, 7047, 7170, 7830, 8100, 8604, 8700, 9396, 10755, 11745, 11950, 12150, 12906, 13050, 13862, 14094, 14340, 15660, 17925, 19359, 19575, 20793, 21510, 23490, 23900, 24300, 25812, 26100, 27724, 28188, 32265, 34655, 35235, 35850, 38718, 39150, 41586, 43020, 46980, 53775, 58077, 58725, 62379, 64530, 69310, 70470, 71700, 77436, 78300, 83172, 96795, 103965, 107550, 116154, 117450, 124758, 129060, 138620, 140940, 161325, 173275, 176175, 187137, 193590, 207930, 215100, 232308, 234900, 249516, 290385, 311895, 322650, 346550, 352350, 374274, 387180, 415860, 483975, 519825, 561411, 580770, 623790, 645300, 693100, 704700, 748548, 935685, 967950, 1039650, 1122822, 1161540, 1247580, 1451925, 1559475, 1684233, 1871370, 1935900, 2079300, 2245644, 2807055, 2903850, 3118950, 3368466, 3742740, 4678425, 5614110, 5807700, 6237900, 6736932, 8421165, 9356850, 11228220, 14035275, 16842330, 18713700, 28070550, 33684660, 42105825, 56141100, 84211650, 168423300]

約数ペア:

[(1, 168423300), (2, 84211650), (3, 56141100), (4, 42105825), (5, 33684660), (6, 28070550), (9, 18713700), (10, 16842330), (12, 14035275), (15, 11228220), (18, 9356850), (20, 8421165), (25, 6736932), (27, 6237900), (29, 5807700), (30, 5614110), (36, 4678425), (45, 3742740), (50, 3368466), (54, 3118950), (58, 2903850), (60, 2807055), (75, 2245644), (81, 2079300), (87, 1935900), (90, 1871370), (100, 1684233), (108, 1559475), (116, 1451925), (135, 1247580), (145, 1161540), (150, 1122822), (162, 1039650), (174, 967950), (180, 935685), (225, 748548), (239, 704700), (243, 693100), (261, 645300), (270, 623790), (290, 580770), (300, 561411), (324, 519825), (348, 483975), (405, 415860), (435, 387180), (450, 374274), (478, 352350), (486, 346550), (522, 322650), (540, 311895), (580, 290385), (675, 249516), (717, 234900), (725, 232308), (783, 215100), (810, 207930), (870, 193590), (900, 187137), (956, 176175), (972, 173275), (1044, 161325), (1195, 140940), (1215, 138620), (1305, 129060), (1350, 124758), (1434, 117450), (1450, 116154), (1566, 107550), (1620, 103965), (1740, 96795), (2025, 83172), (2151, 78300), (2175, 77436), (2349, 71700), (2390, 70470), (2430, 69310), (2610, 64530), (2700, 62379), (2868, 58725), (2900, 58077), (3132, 53775), (3585, 46980), (3915, 43020), (4050, 41586), (4302, 39150), (4350, 38718), (4698, 35850), (4780, 35235), (4860, 34655), (5220, 32265), (5975, 28188), (6075, 27724), (6453, 26100), (6525, 25812), (6931, 24300), (7047, 23900), (7170, 23490), (7830, 21510), (8100, 20793), (8604, 19575), (8700, 19359), (9396, 17925), (10755, 15660), (11745, 14340), (11950, 14094), (12150, 13862), (12906, 13050)]