52283700

素因数分解:

$2^2\times 3^2\times 5^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{193}}^1$

素因数の和:263

約数の個数: 216

約数和(自身を含む): 192640448

約数和(自身を除く): 140356748

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 25, 28, 30, 35, 36, 42, 43, 45, 50, 60, 63, 70, 75, 84, 86, 90, 100, 105, 126, 129, 140, 150, 172, 175, 180, 193, 210, 215, 225, 252, 258, 300, 301, 315, 350, 386, 387, 420, 430, 450, 516, 525, 579, 602, 630, 645, 700, 772, 774, 860, 900, 903, 965, 1050, 1075, 1158, 1204, 1260, 1290, 1351, 1505, 1548, 1575, 1737, 1806, 1930, 1935, 2100, 2150, 2316, 2580, 2702, 2709, 2895, 3010, 3150, 3225, 3474, 3612, 3860, 3870, 4053, 4300, 4515, 4825, 5404, 5418, 5790, 6020, 6300, 6450, 6755, 6948, 7525, 7740, 8106, 8299, 8685, 9030, 9650, 9675, 10836, 11580, 12159, 12900, 13510, 13545, 14475, 15050, 16212, 16598, 17370, 18060, 19300, 19350, 20265, 22575, 24318, 24897, 27020, 27090, 28950, 30100, 33196, 33775, 34740, 38700, 40530, 41495, 43425, 45150, 48636, 49794, 54180, 57900, 58093, 60795, 67550, 67725, 74691, 81060, 82990, 86850, 90300, 99588, 101325, 116186, 121590, 124485, 135100, 135450, 149382, 165980, 173700, 174279, 202650, 207475, 232372, 243180, 248970, 270900, 290465, 298764, 303975, 348558, 373455, 405300, 414950, 497940, 522837, 580930, 607950, 622425, 697116, 746910, 829900, 871395, 1045674, 1161860, 1215900, 1244850, 1452325, 1493820, 1742790, 1867275, 2091348, 2489700, 2614185, 2904650, 3485580, 3734550, 4356975, 5228370, 5809300, 7469100, 8713950, 10456740, 13070925, 17427900, 26141850, 52283700]

約数ペア:

[(1, 52283700), (2, 26141850), (3, 17427900), (4, 13070925), (5, 10456740), (6, 8713950), (7, 7469100), (9, 5809300), (10, 5228370), (12, 4356975), (14, 3734550), (15, 3485580), (18, 2904650), (20, 2614185), (21, 2489700), (25, 2091348), (28, 1867275), (30, 1742790), (35, 1493820), (36, 1452325), (42, 1244850), (43, 1215900), (45, 1161860), (50, 1045674), (60, 871395), (63, 829900), (70, 746910), (75, 697116), (84, 622425), (86, 607950), (90, 580930), (100, 522837), (105, 497940), (126, 414950), (129, 405300), (140, 373455), (150, 348558), (172, 303975), (175, 298764), (180, 290465), (193, 270900), (210, 248970), (215, 243180), (225, 232372), (252, 207475), (258, 202650), (300, 174279), (301, 173700), (315, 165980), (350, 149382), (386, 135450), (387, 135100), (420, 124485), (430, 121590), (450, 116186), (516, 101325), (525, 99588), (579, 90300), (602, 86850), (630, 82990), (645, 81060), (700, 74691), (772, 67725), (774, 67550), (860, 60795), (900, 58093), (903, 57900), (965, 54180), (1050, 49794), (1075, 48636), (1158, 45150), (1204, 43425), (1260, 41495), (1290, 40530), (1351, 38700), (1505, 34740), (1548, 33775), (1575, 33196), (1737, 30100), (1806, 28950), (1930, 27090), (1935, 27020), (2100, 24897), (2150, 24318), (2316, 22575), (2580, 20265), (2702, 19350), (2709, 19300), (2895, 18060), (3010, 17370), (3150, 16598), (3225, 16212), (3474, 15050), (3612, 14475), (3860, 13545), (3870, 13510), (4053, 12900), (4300, 12159), (4515, 11580), (4825, 10836), (5404, 9675), (5418, 9650), (5790, 9030), (6020, 8685), (6300, 8299), (6450, 8106), (6755, 7740), (6948, 7525)]