51573200

素因数分解:

$2^4\times 5^2\times 7^1\times {\mathrm{113}}^1\times {\mathrm{163}}^1$

素因数の和:301

約数の個数: 120

約数和(自身を含む): 143734848

約数和(自身を除く): 92161648

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 35, 40, 50, 56, 70, 80, 100, 112, 113, 140, 163, 175, 200, 226, 280, 326, 350, 400, 452, 560, 565, 652, 700, 791, 815, 904, 1130, 1141, 1304, 1400, 1582, 1630, 1808, 2260, 2282, 2608, 2800, 2825, 3164, 3260, 3955, 4075, 4520, 4564, 5650, 5705, 6328, 6520, 7910, 8150, 9040, 9128, 11300, 11410, 12656, 13040, 15820, 16300, 18256, 18419, 19775, 22600, 22820, 28525, 31640, 32600, 36838, 39550, 45200, 45640, 57050, 63280, 65200, 73676, 79100, 91280, 92095, 114100, 128933, 147352, 158200, 184190, 228200, 257866, 294704, 316400, 368380, 456400, 460475, 515732, 644665, 736760, 920950, 1031464, 1289330, 1473520, 1841900, 2062928, 2578660, 3223325, 3683800, 5157320, 6446650, 7367600, 10314640, 12893300, 25786600, 51573200]

約数ペア:

[(1, 51573200), (2, 25786600), (4, 12893300), (5, 10314640), (7, 7367600), (8, 6446650), (10, 5157320), (14, 3683800), (16, 3223325), (20, 2578660), (25, 2062928), (28, 1841900), (35, 1473520), (40, 1289330), (50, 1031464), (56, 920950), (70, 736760), (80, 644665), (100, 515732), (112, 460475), (113, 456400), (140, 368380), (163, 316400), (175, 294704), (200, 257866), (226, 228200), (280, 184190), (326, 158200), (350, 147352), (400, 128933), (452, 114100), (560, 92095), (565, 91280), (652, 79100), (700, 73676), (791, 65200), (815, 63280), (904, 57050), (1130, 45640), (1141, 45200), (1304, 39550), (1400, 36838), (1582, 32600), (1630, 31640), (1808, 28525), (2260, 22820), (2282, 22600), (2608, 19775), (2800, 18419), (2825, 18256), (3164, 16300), (3260, 15820), (3955, 13040), (4075, 12656), (4520, 11410), (4564, 11300), (5650, 9128), (5705, 9040), (6328, 8150), (6520, 7910)]