195272100

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{31}}^1\times {\mathrm{2333}}^1$

素因数の和:2387

約数の個数: 144

約数和(自身を含む): 648291840

約数和(自身を除く): 453019740

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 31, 36, 45, 50, 54, 60, 62, 75, 90, 93, 100, 108, 124, 135, 150, 155, 180, 186, 225, 270, 279, 300, 310, 372, 450, 465, 540, 558, 620, 675, 775, 837, 900, 930, 1116, 1350, 1395, 1550, 1674, 1860, 2325, 2333, 2700, 2790, 3100, 3348, 4185, 4650, 4666, 5580, 6975, 6999, 8370, 9300, 9332, 11665, 13950, 13998, 16740, 20925, 20997, 23330, 27900, 27996, 34995, 41850, 41994, 46660, 58325, 62991, 69990, 72323, 83700, 83988, 104985, 116650, 125982, 139980, 144646, 174975, 209970, 216969, 233300, 251964, 289292, 314955, 349950, 361615, 419940, 433938, 524925, 629910, 650907, 699900, 723230, 867876, 1049850, 1084845, 1259820, 1301814, 1446460, 1574775, 1808075, 1952721, 2099700, 2169690, 2603628, 3149550, 3254535, 3616150, 3905442, 4339380, 5424225, 6299100, 6509070, 7232300, 7810884, 9763605, 10848450, 13018140, 16272675, 19527210, 21696900, 32545350, 39054420, 48818025, 65090700, 97636050, 195272100]

約数ペア:

[(1, 195272100), (2, 97636050), (3, 65090700), (4, 48818025), (5, 39054420), (6, 32545350), (9, 21696900), (10, 19527210), (12, 16272675), (15, 13018140), (18, 10848450), (20, 9763605), (25, 7810884), (27, 7232300), (30, 6509070), (31, 6299100), (36, 5424225), (45, 4339380), (50, 3905442), (54, 3616150), (60, 3254535), (62, 3149550), (75, 2603628), (90, 2169690), (93, 2099700), (100, 1952721), (108, 1808075), (124, 1574775), (135, 1446460), (150, 1301814), (155, 1259820), (180, 1084845), (186, 1049850), (225, 867876), (270, 723230), (279, 699900), (300, 650907), (310, 629910), (372, 524925), (450, 433938), (465, 419940), (540, 361615), (558, 349950), (620, 314955), (675, 289292), (775, 251964), (837, 233300), (900, 216969), (930, 209970), (1116, 174975), (1350, 144646), (1395, 139980), (1550, 125982), (1674, 116650), (1860, 104985), (2325, 83988), (2333, 83700), (2700, 72323), (2790, 69990), (3100, 62991), (3348, 58325), (4185, 46660), (4650, 41994), (4666, 41850), (5580, 34995), (6975, 27996), (6999, 27900), (8370, 23330), (9300, 20997), (9332, 20925), (11665, 16740), (13950, 13998)]