38524400

素因数分解:

$2^4\times 5^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{137}}^1$

素因数の和:211

約数の個数: 120

約数和(自身を含む): 100789680

約数和(自身を除く): 62265280

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 25, 37, 38, 40, 50, 74, 76, 80, 95, 100, 137, 148, 152, 185, 190, 200, 274, 296, 304, 370, 380, 400, 475, 548, 592, 685, 703, 740, 760, 925, 950, 1096, 1370, 1406, 1480, 1520, 1850, 1900, 2192, 2603, 2740, 2812, 2960, 3425, 3515, 3700, 3800, 5069, 5206, 5480, 5624, 6850, 7030, 7400, 7600, 10138, 10412, 10960, 11248, 13015, 13700, 14060, 14800, 17575, 20276, 20824, 25345, 26030, 27400, 28120, 35150, 40552, 41648, 50690, 52060, 54800, 56240, 65075, 70300, 81104, 96311, 101380, 104120, 126725, 130150, 140600, 192622, 202760, 208240, 253450, 260300, 281200, 385244, 405520, 481555, 506900, 520600, 770488, 963110, 1013800, 1041200, 1540976, 1926220, 2027600, 2407775, 3852440, 4815550, 7704880, 9631100, 19262200, 38524400]

約数ペア:

[(1, 38524400), (2, 19262200), (4, 9631100), (5, 7704880), (8, 4815550), (10, 3852440), (16, 2407775), (19, 2027600), (20, 1926220), (25, 1540976), (37, 1041200), (38, 1013800), (40, 963110), (50, 770488), (74, 520600), (76, 506900), (80, 481555), (95, 405520), (100, 385244), (137, 281200), (148, 260300), (152, 253450), (185, 208240), (190, 202760), (200, 192622), (274, 140600), (296, 130150), (304, 126725), (370, 104120), (380, 101380), (400, 96311), (475, 81104), (548, 70300), (592, 65075), (685, 56240), (703, 54800), (740, 52060), (760, 50690), (925, 41648), (950, 40552), (1096, 35150), (1370, 28120), (1406, 27400), (1480, 26030), (1520, 25345), (1850, 20824), (1900, 20276), (2192, 17575), (2603, 14800), (2740, 14060), (2812, 13700), (2960, 13015), (3425, 11248), (3515, 10960), (3700, 10412), (3800, 10138), (5069, 7600), (5206, 7400), (5480, 7030), (5624, 6850)]