203954400

素因数分解:

$2^5\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{2179}}^1$

素因数の和:2218

約数の個数: 216

約数和(自身を含む): 774872280

約数和(自身を除く): 570917880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 25, 26, 30, 32, 36, 39, 40, 45, 48, 50, 52, 60, 65, 72, 75, 78, 80, 90, 96, 100, 104, 117, 120, 130, 144, 150, 156, 160, 180, 195, 200, 208, 225, 234, 240, 260, 288, 300, 312, 325, 360, 390, 400, 416, 450, 468, 480, 520, 585, 600, 624, 650, 720, 780, 800, 900, 936, 975, 1040, 1170, 1200, 1248, 1300, 1440, 1560, 1800, 1872, 1950, 2080, 2179, 2340, 2400, 2600, 2925, 3120, 3600, 3744, 3900, 4358, 4680, 5200, 5850, 6240, 6537, 7200, 7800, 8716, 9360, 10400, 10895, 11700, 13074, 15600, 17432, 18720, 19611, 21790, 23400, 26148, 28327, 31200, 32685, 34864, 39222, 43580, 46800, 52296, 54475, 56654, 65370, 69728, 78444, 84981, 87160, 93600, 98055, 104592, 108950, 113308, 130740, 141635, 156888, 163425, 169962, 174320, 196110, 209184, 217900, 226616, 254943, 261480, 283270, 313776, 326850, 339924, 348640, 392220, 424905, 435800, 453232, 490275, 509886, 522960, 566540, 627552, 653700, 679848, 708175, 784440, 849810, 871600, 906464, 980550, 1019772, 1045920, 1133080, 1274715, 1307400, 1359696, 1416350, 1568880, 1699620, 1743200, 1961100, 2039544, 2124525, 2266160, 2549430, 2614800, 2719392, 2832700, 3137760, 3399240, 3922200, 4079088, 4249050, 4532320, 5098860, 5229600, 5665400, 6373575, 6798480, 7844400, 8158176, 8498100, 10197720, 11330800, 12747150, 13596960, 15688800, 16996200, 20395440, 22661600, 25494300, 33992400, 40790880, 50988600, 67984800, 101977200, 203954400]

約数ペア:

[(1, 203954400), (2, 101977200), (3, 67984800), (4, 50988600), (5, 40790880), (6, 33992400), (8, 25494300), (9, 22661600), (10, 20395440), (12, 16996200), (13, 15688800), (15, 13596960), (16, 12747150), (18, 11330800), (20, 10197720), (24, 8498100), (25, 8158176), (26, 7844400), (30, 6798480), (32, 6373575), (36, 5665400), (39, 5229600), (40, 5098860), (45, 4532320), (48, 4249050), (50, 4079088), (52, 3922200), (60, 3399240), (65, 3137760), (72, 2832700), (75, 2719392), (78, 2614800), (80, 2549430), (90, 2266160), (96, 2124525), (100, 2039544), (104, 1961100), (117, 1743200), (120, 1699620), (130, 1568880), (144, 1416350), (150, 1359696), (156, 1307400), (160, 1274715), (180, 1133080), (195, 1045920), (200, 1019772), (208, 980550), (225, 906464), (234, 871600), (240, 849810), (260, 784440), (288, 708175), (300, 679848), (312, 653700), (325, 627552), (360, 566540), (390, 522960), (400, 509886), (416, 490275), (450, 453232), (468, 435800), (480, 424905), (520, 392220), (585, 348640), (600, 339924), (624, 326850), (650, 313776), (720, 283270), (780, 261480), (800, 254943), (900, 226616), (936, 217900), (975, 209184), (1040, 196110), (1170, 174320), (1200, 169962), (1248, 163425), (1300, 156888), (1440, 141635), (1560, 130740), (1800, 113308), (1872, 108950), (1950, 104592), (2080, 98055), (2179, 93600), (2340, 87160), (2400, 84981), (2600, 78444), (2925, 69728), (3120, 65370), (3600, 56654), (3744, 54475), (3900, 52296), (4358, 46800), (4680, 43580), (5200, 39222), (5850, 34864), (6240, 32685), (6537, 31200), (7200, 28327), (7800, 26148), (8716, 23400), (9360, 21790), (10400, 19611), (10895, 18720), (11700, 17432), (13074, 15600)]