204711300

素因数分解:

$2^2\times 3^4\times 5^2\times {\mathrm{127}}^1\times {\mathrm{199}}^1$

素因数の和:352

約数の個数: 180

約数和(自身を含む): 672179200

約数和(自身を除く): 467467900

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 45, 50, 54, 60, 75, 81, 90, 100, 108, 127, 135, 150, 162, 180, 199, 225, 254, 270, 300, 324, 381, 398, 405, 450, 508, 540, 597, 635, 675, 762, 796, 810, 900, 995, 1143, 1194, 1270, 1350, 1524, 1620, 1791, 1905, 1990, 2025, 2286, 2388, 2540, 2700, 2985, 3175, 3429, 3582, 3810, 3980, 4050, 4572, 4975, 5373, 5715, 5970, 6350, 6858, 7164, 7620, 8100, 8955, 9525, 9950, 10287, 10746, 11430, 11940, 12700, 13716, 14925, 16119, 17145, 17910, 19050, 19900, 20574, 21492, 22860, 25273, 26865, 28575, 29850, 32238, 34290, 35820, 38100, 41148, 44775, 50546, 51435, 53730, 57150, 59700, 64476, 68580, 75819, 80595, 85725, 89550, 101092, 102870, 107460, 114300, 126365, 134325, 151638, 161190, 171450, 179100, 205740, 227457, 252730, 257175, 268650, 303276, 322380, 342900, 379095, 402975, 454914, 505460, 514350, 537300, 631825, 682371, 758190, 805950, 909828, 1028700, 1137285, 1263650, 1364742, 1516380, 1611900, 1895475, 2047113, 2274570, 2527300, 2729484, 3411855, 3790950, 4094226, 4549140, 5686425, 6823710, 7581900, 8188452, 10235565, 11372850, 13647420, 17059275, 20471130, 22745700, 34118550, 40942260, 51177825, 68237100, 102355650, 204711300]

約数ペア:

[(1, 204711300), (2, 102355650), (3, 68237100), (4, 51177825), (5, 40942260), (6, 34118550), (9, 22745700), (10, 20471130), (12, 17059275), (15, 13647420), (18, 11372850), (20, 10235565), (25, 8188452), (27, 7581900), (30, 6823710), (36, 5686425), (45, 4549140), (50, 4094226), (54, 3790950), (60, 3411855), (75, 2729484), (81, 2527300), (90, 2274570), (100, 2047113), (108, 1895475), (127, 1611900), (135, 1516380), (150, 1364742), (162, 1263650), (180, 1137285), (199, 1028700), (225, 909828), (254, 805950), (270, 758190), (300, 682371), (324, 631825), (381, 537300), (398, 514350), (405, 505460), (450, 454914), (508, 402975), (540, 379095), (597, 342900), (635, 322380), (675, 303276), (762, 268650), (796, 257175), (810, 252730), (900, 227457), (995, 205740), (1143, 179100), (1194, 171450), (1270, 161190), (1350, 151638), (1524, 134325), (1620, 126365), (1791, 114300), (1905, 107460), (1990, 102870), (2025, 101092), (2286, 89550), (2388, 85725), (2540, 80595), (2700, 75819), (2985, 68580), (3175, 64476), (3429, 59700), (3582, 57150), (3810, 53730), (3980, 51435), (4050, 50546), (4572, 44775), (4975, 41148), (5373, 38100), (5715, 35820), (5970, 34290), (6350, 32238), (6858, 29850), (7164, 28575), (7620, 26865), (8100, 25273), (8955, 22860), (9525, 21492), (9950, 20574), (10287, 19900), (10746, 19050), (11430, 17910), (11940, 17145), (12700, 16119), (13716, 14925)]