72575400

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{97}}^1$

素因数の和:188

約数の個数: 192

約数和(自身を含む): 240609600

約数和(自身を除く): 168034200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 29, 30, 40, 43, 50, 58, 60, 75, 86, 87, 97, 100, 116, 120, 129, 145, 150, 172, 174, 194, 200, 215, 232, 258, 290, 291, 300, 344, 348, 388, 430, 435, 485, 516, 580, 582, 600, 645, 696, 725, 776, 860, 870, 970, 1032, 1075, 1160, 1164, 1247, 1290, 1450, 1455, 1720, 1740, 1940, 2150, 2175, 2328, 2425, 2494, 2580, 2813, 2900, 2910, 3225, 3480, 3741, 3880, 4171, 4300, 4350, 4850, 4988, 5160, 5626, 5800, 5820, 6235, 6450, 7275, 7482, 8342, 8439, 8600, 8700, 9700, 9976, 11252, 11640, 12470, 12513, 12900, 14065, 14550, 14964, 16684, 16878, 17400, 18705, 19400, 20855, 22504, 24940, 25026, 25800, 28130, 29100, 29928, 31175, 33368, 33756, 37410, 41710, 42195, 49880, 50052, 56260, 58200, 62350, 62565, 67512, 70325, 74820, 83420, 84390, 93525, 100104, 104275, 112520, 120959, 124700, 125130, 140650, 149640, 166840, 168780, 187050, 208550, 210975, 241918, 249400, 250260, 281300, 312825, 337560, 362877, 374100, 417100, 421950, 483836, 500520, 562600, 604795, 625650, 725754, 748200, 834200, 843900, 967672, 1209590, 1251300, 1451508, 1687800, 1814385, 2419180, 2502600, 2903016, 3023975, 3628770, 4838360, 6047950, 7257540, 9071925, 12095900, 14515080, 18143850, 24191800, 36287700, 72575400]

約数ペア:

[(1, 72575400), (2, 36287700), (3, 24191800), (4, 18143850), (5, 14515080), (6, 12095900), (8, 9071925), (10, 7257540), (12, 6047950), (15, 4838360), (20, 3628770), (24, 3023975), (25, 2903016), (29, 2502600), (30, 2419180), (40, 1814385), (43, 1687800), (50, 1451508), (58, 1251300), (60, 1209590), (75, 967672), (86, 843900), (87, 834200), (97, 748200), (100, 725754), (116, 625650), (120, 604795), (129, 562600), (145, 500520), (150, 483836), (172, 421950), (174, 417100), (194, 374100), (200, 362877), (215, 337560), (232, 312825), (258, 281300), (290, 250260), (291, 249400), (300, 241918), (344, 210975), (348, 208550), (388, 187050), (430, 168780), (435, 166840), (485, 149640), (516, 140650), (580, 125130), (582, 124700), (600, 120959), (645, 112520), (696, 104275), (725, 100104), (776, 93525), (860, 84390), (870, 83420), (970, 74820), (1032, 70325), (1075, 67512), (1160, 62565), (1164, 62350), (1247, 58200), (1290, 56260), (1450, 50052), (1455, 49880), (1720, 42195), (1740, 41710), (1940, 37410), (2150, 33756), (2175, 33368), (2328, 31175), (2425, 29928), (2494, 29100), (2580, 28130), (2813, 25800), (2900, 25026), (2910, 24940), (3225, 22504), (3480, 20855), (3741, 19400), (3880, 18705), (4171, 17400), (4300, 16878), (4350, 16684), (4850, 14964), (4988, 14550), (5160, 14065), (5626, 12900), (5800, 12513), (5820, 12470), (6235, 11640), (6450, 11252), (7275, 9976), (7482, 9700), (8342, 8700), (8439, 8600)]