1953200

素因数分解:

$2^4\times 5^2\times {\mathrm{19}}^1\times {\mathrm{257}}^1$

素因数の和:294

約数の個数: 60

約数和(自身を含む): 4958760

約数和(自身を除く): 3005560

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 25, 38, 40, 50, 76, 80, 95, 100, 152, 190, 200, 257, 304, 380, 400, 475, 514, 760, 950, 1028, 1285, 1520, 1900, 2056, 2570, 3800, 4112, 4883, 5140, 6425, 7600, 9766, 10280, 12850, 19532, 20560, 24415, 25700, 39064, 48830, 51400, 78128, 97660, 102800, 122075, 195320, 244150, 390640, 488300, 976600, 1953200]

約数ペア:

[(1, 1953200), (2, 976600), (4, 488300), (5, 390640), (8, 244150), (10, 195320), (16, 122075), (19, 102800), (20, 97660), (25, 78128), (38, 51400), (40, 48830), (50, 39064), (76, 25700), (80, 24415), (95, 20560), (100, 19532), (152, 12850), (190, 10280), (200, 9766), (257, 7600), (304, 6425), (380, 5140), (400, 4883), (475, 4112), (514, 3800), (760, 2570), (950, 2056), (1028, 1900), (1285, 1520)]