48155500

素因数分解:

$2^2\times 5^3\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{137}}^1$

素因数の和:212

約数の個数: 96

約数和(自身を含む): 114528960

約数和(自身を除く): 66373460

約数列:

[1, 2, 4, 5, 10, 19, 20, 25, 37, 38, 50, 74, 76, 95, 100, 125, 137, 148, 185, 190, 250, 274, 370, 380, 475, 500, 548, 685, 703, 740, 925, 950, 1370, 1406, 1850, 1900, 2375, 2603, 2740, 2812, 3425, 3515, 3700, 4625, 4750, 5069, 5206, 6850, 7030, 9250, 9500, 10138, 10412, 13015, 13700, 14060, 17125, 17575, 18500, 20276, 25345, 26030, 34250, 35150, 50690, 52060, 65075, 68500, 70300, 87875, 96311, 101380, 126725, 130150, 175750, 192622, 253450, 260300, 325375, 351500, 385244, 481555, 506900, 633625, 650750, 963110, 1267250, 1301500, 1926220, 2407775, 2534500, 4815550, 9631100, 12038875, 24077750, 48155500]

約数ペア:

[(1, 48155500), (2, 24077750), (4, 12038875), (5, 9631100), (10, 4815550), (19, 2534500), (20, 2407775), (25, 1926220), (37, 1301500), (38, 1267250), (50, 963110), (74, 650750), (76, 633625), (95, 506900), (100, 481555), (125, 385244), (137, 351500), (148, 325375), (185, 260300), (190, 253450), (250, 192622), (274, 175750), (370, 130150), (380, 126725), (475, 101380), (500, 96311), (548, 87875), (685, 70300), (703, 68500), (740, 65075), (925, 52060), (950, 50690), (1370, 35150), (1406, 34250), (1850, 26030), (1900, 25345), (2375, 20276), (2603, 18500), (2740, 17575), (2812, 17125), (3425, 14060), (3515, 13700), (3700, 13015), (4625, 10412), (4750, 10138), (5069, 9500), (5206, 9250), (6850, 7030)]