313629200

素因数分解:

$2^4\times 5^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{1423}}^1$

素因数の和:1489

約数の個数: 120

約数和(自身を含む): 821078400

約数和(自身を除く): 507449200

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 25, 29, 38, 40, 50, 58, 76, 80, 95, 100, 116, 145, 152, 190, 200, 232, 290, 304, 380, 400, 464, 475, 551, 580, 725, 760, 950, 1102, 1160, 1423, 1450, 1520, 1900, 2204, 2320, 2755, 2846, 2900, 3800, 4408, 5510, 5692, 5800, 7115, 7600, 8816, 11020, 11384, 11600, 13775, 14230, 22040, 22768, 27037, 27550, 28460, 35575, 41267, 44080, 54074, 55100, 56920, 71150, 82534, 108148, 110200, 113840, 135185, 142300, 165068, 206335, 216296, 220400, 270370, 284600, 330136, 412670, 432592, 540740, 569200, 660272, 675925, 784073, 825340, 1031675, 1081480, 1351850, 1568146, 1650680, 2063350, 2162960, 2703700, 3136292, 3301360, 3920365, 4126700, 5407400, 6272584, 7840730, 8253400, 10814800, 12545168, 15681460, 16506800, 19601825, 31362920, 39203650, 62725840, 78407300, 156814600, 313629200]

約数ペア:

[(1, 313629200), (2, 156814600), (4, 78407300), (5, 62725840), (8, 39203650), (10, 31362920), (16, 19601825), (19, 16506800), (20, 15681460), (25, 12545168), (29, 10814800), (38, 8253400), (40, 7840730), (50, 6272584), (58, 5407400), (76, 4126700), (80, 3920365), (95, 3301360), (100, 3136292), (116, 2703700), (145, 2162960), (152, 2063350), (190, 1650680), (200, 1568146), (232, 1351850), (290, 1081480), (304, 1031675), (380, 825340), (400, 784073), (464, 675925), (475, 660272), (551, 569200), (580, 540740), (725, 432592), (760, 412670), (950, 330136), (1102, 284600), (1160, 270370), (1423, 220400), (1450, 216296), (1520, 206335), (1900, 165068), (2204, 142300), (2320, 135185), (2755, 113840), (2846, 110200), (2900, 108148), (3800, 82534), (4408, 71150), (5510, 56920), (5692, 55100), (5800, 54074), (7115, 44080), (7600, 41267), (8816, 35575), (11020, 28460), (11384, 27550), (11600, 27037), (13775, 22768), (14230, 22040)]