202868640

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{10837}}^1$

素因数の和:10871

約数の個数: 144

約数和(自身を含む): 745611048

約数和(自身を除く): 542742408

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 45, 48, 52, 60, 65, 72, 78, 80, 90, 96, 104, 117, 120, 130, 144, 156, 160, 180, 195, 208, 234, 240, 260, 288, 312, 360, 390, 416, 468, 480, 520, 585, 624, 720, 780, 936, 1040, 1170, 1248, 1440, 1560, 1872, 2080, 2340, 3120, 3744, 4680, 6240, 9360, 10837, 18720, 21674, 32511, 43348, 54185, 65022, 86696, 97533, 108370, 130044, 140881, 162555, 173392, 195066, 216740, 260088, 281762, 325110, 346784, 390132, 422643, 433480, 487665, 520176, 563524, 650220, 704405, 780264, 845286, 866960, 975330, 1040352, 1127048, 1267929, 1300440, 1408810, 1560528, 1690572, 1733920, 1950660, 2113215, 2254096, 2535858, 2600880, 2817620, 3121056, 3381144, 3901320, 4226430, 4508192, 5071716, 5201760, 5635240, 6339645, 6762288, 7802640, 8452860, 10143432, 11270480, 12679290, 13524576, 15605280, 16905720, 20286864, 22540960, 25358580, 33811440, 40573728, 50717160, 67622880, 101434320, 202868640]

約数ペア:

[(1, 202868640), (2, 101434320), (3, 67622880), (4, 50717160), (5, 40573728), (6, 33811440), (8, 25358580), (9, 22540960), (10, 20286864), (12, 16905720), (13, 15605280), (15, 13524576), (16, 12679290), (18, 11270480), (20, 10143432), (24, 8452860), (26, 7802640), (30, 6762288), (32, 6339645), (36, 5635240), (39, 5201760), (40, 5071716), (45, 4508192), (48, 4226430), (52, 3901320), (60, 3381144), (65, 3121056), (72, 2817620), (78, 2600880), (80, 2535858), (90, 2254096), (96, 2113215), (104, 1950660), (117, 1733920), (120, 1690572), (130, 1560528), (144, 1408810), (156, 1300440), (160, 1267929), (180, 1127048), (195, 1040352), (208, 975330), (234, 866960), (240, 845286), (260, 780264), (288, 704405), (312, 650220), (360, 563524), (390, 520176), (416, 487665), (468, 433480), (480, 422643), (520, 390132), (585, 346784), (624, 325110), (720, 281762), (780, 260088), (936, 216740), (1040, 195066), (1170, 173392), (1248, 162555), (1440, 140881), (1560, 130044), (1872, 108370), (2080, 97533), (2340, 86696), (3120, 65022), (3744, 54185), (4680, 43348), (6240, 32511), (9360, 21674), (10837, 18720)]