129022600

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{157}}^1\times {\mathrm{587}}^1$

素因数の和:767

約数の個数: 96

約数和(自身を含む): 345602880

約数和(自身を除く): 216580280

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 25, 28, 35, 40, 50, 56, 70, 100, 140, 157, 175, 200, 280, 314, 350, 587, 628, 700, 785, 1099, 1174, 1256, 1400, 1570, 2198, 2348, 2935, 3140, 3925, 4109, 4396, 4696, 5495, 5870, 6280, 7850, 8218, 8792, 10990, 11740, 14675, 15700, 16436, 20545, 21980, 23480, 27475, 29350, 31400, 32872, 41090, 43960, 54950, 58700, 82180, 92159, 102725, 109900, 117400, 164360, 184318, 205450, 219800, 368636, 410900, 460795, 645113, 737272, 821800, 921590, 1290226, 1843180, 2303975, 2580452, 3225565, 3686360, 4607950, 5160904, 6451130, 9215900, 12902260, 16127825, 18431800, 25804520, 32255650, 64511300, 129022600]

約数ペア:

[(1, 129022600), (2, 64511300), (4, 32255650), (5, 25804520), (7, 18431800), (8, 16127825), (10, 12902260), (14, 9215900), (20, 6451130), (25, 5160904), (28, 4607950), (35, 3686360), (40, 3225565), (50, 2580452), (56, 2303975), (70, 1843180), (100, 1290226), (140, 921590), (157, 821800), (175, 737272), (200, 645113), (280, 460795), (314, 410900), (350, 368636), (587, 219800), (628, 205450), (700, 184318), (785, 164360), (1099, 117400), (1174, 109900), (1256, 102725), (1400, 92159), (1570, 82180), (2198, 58700), (2348, 54950), (2935, 43960), (3140, 41090), (3925, 32872), (4109, 31400), (4396, 29350), (4696, 27475), (5495, 23480), (5870, 21980), (6280, 20545), (7850, 16436), (8218, 15700), (8792, 14675), (10990, 11740)]