202107960

素因数分解:

$2^3\times 3^6\times 5^1\times {\mathrm{29}}^1\times {\mathrm{239}}^1$

素因数の和:297

約数の個数: 224

約数和(自身を含む): 708264000

約数和(自身を除く): 506156040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 29, 30, 36, 40, 45, 54, 58, 60, 72, 81, 87, 90, 108, 116, 120, 135, 145, 162, 174, 180, 216, 232, 239, 243, 261, 270, 290, 324, 348, 360, 405, 435, 478, 486, 522, 540, 580, 648, 696, 717, 729, 783, 810, 870, 956, 972, 1044, 1080, 1160, 1195, 1215, 1305, 1434, 1458, 1566, 1620, 1740, 1912, 1944, 2088, 2151, 2349, 2390, 2430, 2610, 2868, 2916, 3132, 3240, 3480, 3585, 3645, 3915, 4302, 4698, 4780, 4860, 5220, 5736, 5832, 6264, 6453, 6931, 7047, 7170, 7290, 7830, 8604, 9396, 9560, 9720, 10440, 10755, 11745, 12906, 13862, 14094, 14340, 14580, 15660, 17208, 18792, 19359, 20793, 21141, 21510, 23490, 25812, 27724, 28188, 28680, 29160, 31320, 32265, 34655, 35235, 38718, 41586, 42282, 43020, 46980, 51624, 55448, 56376, 58077, 62379, 64530, 69310, 70470, 77436, 83172, 84564, 86040, 93960, 96795, 103965, 105705, 116154, 124758, 129060, 138620, 140940, 154872, 166344, 169128, 174231, 187137, 193590, 207930, 211410, 232308, 249516, 258120, 277240, 281880, 290385, 311895, 348462, 374274, 387180, 415860, 422820, 464616, 499032, 561411, 580770, 623790, 696924, 748548, 774360, 831720, 845640, 871155, 935685, 1122822, 1161540, 1247580, 1393848, 1497096, 1684233, 1742310, 1871370, 2245644, 2323080, 2495160, 2807055, 3368466, 3484620, 3742740, 4491288, 5052699, 5614110, 6736932, 6969240, 7485480, 8421165, 10105398, 11228220, 13473864, 16842330, 20210796, 22456440, 25263495, 33684660, 40421592, 50526990, 67369320, 101053980, 202107960]

約数ペア:

[(1, 202107960), (2, 101053980), (3, 67369320), (4, 50526990), (5, 40421592), (6, 33684660), (8, 25263495), (9, 22456440), (10, 20210796), (12, 16842330), (15, 13473864), (18, 11228220), (20, 10105398), (24, 8421165), (27, 7485480), (29, 6969240), (30, 6736932), (36, 5614110), (40, 5052699), (45, 4491288), (54, 3742740), (58, 3484620), (60, 3368466), (72, 2807055), (81, 2495160), (87, 2323080), (90, 2245644), (108, 1871370), (116, 1742310), (120, 1684233), (135, 1497096), (145, 1393848), (162, 1247580), (174, 1161540), (180, 1122822), (216, 935685), (232, 871155), (239, 845640), (243, 831720), (261, 774360), (270, 748548), (290, 696924), (324, 623790), (348, 580770), (360, 561411), (405, 499032), (435, 464616), (478, 422820), (486, 415860), (522, 387180), (540, 374274), (580, 348462), (648, 311895), (696, 290385), (717, 281880), (729, 277240), (783, 258120), (810, 249516), (870, 232308), (956, 211410), (972, 207930), (1044, 193590), (1080, 187137), (1160, 174231), (1195, 169128), (1215, 166344), (1305, 154872), (1434, 140940), (1458, 138620), (1566, 129060), (1620, 124758), (1740, 116154), (1912, 105705), (1944, 103965), (2088, 96795), (2151, 93960), (2349, 86040), (2390, 84564), (2430, 83172), (2610, 77436), (2868, 70470), (2916, 69310), (3132, 64530), (3240, 62379), (3480, 58077), (3585, 56376), (3645, 55448), (3915, 51624), (4302, 46980), (4698, 43020), (4780, 42282), (4860, 41586), (5220, 38718), (5736, 35235), (5832, 34655), (6264, 32265), (6453, 31320), (6931, 29160), (7047, 28680), (7170, 28188), (7290, 27724), (7830, 25812), (8604, 23490), (9396, 21510), (9560, 21141), (9720, 20793), (10440, 19359), (10755, 18792), (11745, 17208), (12906, 15660), (13862, 14580), (14094, 14340)]