27698200

素因数分解:

$2^3\times 5^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{197}}^1$

素因数の和:269

約数の個数: 96

約数和(自身を含む): 69973200

約数和(自身を除く): 42275000

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 25, 37, 38, 40, 50, 74, 76, 95, 100, 148, 152, 185, 190, 197, 200, 296, 370, 380, 394, 475, 703, 740, 760, 788, 925, 950, 985, 1406, 1480, 1576, 1850, 1900, 1970, 2812, 3515, 3700, 3743, 3800, 3940, 4925, 5624, 7030, 7289, 7400, 7486, 7880, 9850, 14060, 14578, 14972, 17575, 18715, 19700, 28120, 29156, 29944, 35150, 36445, 37430, 39400, 58312, 70300, 72890, 74860, 93575, 138491, 140600, 145780, 149720, 182225, 187150, 276982, 291560, 364450, 374300, 553964, 692455, 728900, 748600, 1107928, 1384910, 1457800, 2769820, 3462275, 5539640, 6924550, 13849100, 27698200]

約数ペア:

[(1, 27698200), (2, 13849100), (4, 6924550), (5, 5539640), (8, 3462275), (10, 2769820), (19, 1457800), (20, 1384910), (25, 1107928), (37, 748600), (38, 728900), (40, 692455), (50, 553964), (74, 374300), (76, 364450), (95, 291560), (100, 276982), (148, 187150), (152, 182225), (185, 149720), (190, 145780), (197, 140600), (200, 138491), (296, 93575), (370, 74860), (380, 72890), (394, 70300), (475, 58312), (703, 39400), (740, 37430), (760, 36445), (788, 35150), (925, 29944), (950, 29156), (985, 28120), (1406, 19700), (1480, 18715), (1576, 17575), (1850, 14972), (1900, 14578), (1970, 14060), (2812, 9850), (3515, 7880), (3700, 7486), (3743, 7400), (3800, 7289), (3940, 7030), (4925, 5624)]