50289400

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{2113}}^1$

素因数の和:2153

約数の個数: 96

約数和(自身を含む): 141553440

約数和(自身を除く): 91264040

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 17, 20, 25, 28, 34, 35, 40, 50, 56, 68, 70, 85, 100, 119, 136, 140, 170, 175, 200, 238, 280, 340, 350, 425, 476, 595, 680, 700, 850, 952, 1190, 1400, 1700, 2113, 2380, 2975, 3400, 4226, 4760, 5950, 8452, 10565, 11900, 14791, 16904, 21130, 23800, 29582, 35921, 42260, 52825, 59164, 71842, 73955, 84520, 105650, 118328, 143684, 147910, 179605, 211300, 251447, 287368, 295820, 359210, 369775, 422600, 502894, 591640, 718420, 739550, 898025, 1005788, 1257235, 1436840, 1479100, 1796050, 2011576, 2514470, 2958200, 3592100, 5028940, 6286175, 7184200, 10057880, 12572350, 25144700, 50289400]

約数ペア:

[(1, 50289400), (2, 25144700), (4, 12572350), (5, 10057880), (7, 7184200), (8, 6286175), (10, 5028940), (14, 3592100), (17, 2958200), (20, 2514470), (25, 2011576), (28, 1796050), (34, 1479100), (35, 1436840), (40, 1257235), (50, 1005788), (56, 898025), (68, 739550), (70, 718420), (85, 591640), (100, 502894), (119, 422600), (136, 369775), (140, 359210), (170, 295820), (175, 287368), (200, 251447), (238, 211300), (280, 179605), (340, 147910), (350, 143684), (425, 118328), (476, 105650), (595, 84520), (680, 73955), (700, 71842), (850, 59164), (952, 52825), (1190, 42260), (1400, 35921), (1700, 29582), (2113, 23800), (2380, 21130), (2975, 16904), (3400, 14791), (4226, 11900), (4760, 10565), (5950, 8452)]