26958000

素因数分解:

$2^4\times 3^1\times 5^3\times {\mathrm{4493}}^1$

素因数の和:4519

約数の個数: 80

約数和(自身を含む): 86931936

約数和(自身を除く): 59973936

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 40, 48, 50, 60, 75, 80, 100, 120, 125, 150, 200, 240, 250, 300, 375, 400, 500, 600, 750, 1000, 1200, 1500, 2000, 3000, 4493, 6000, 8986, 13479, 17972, 22465, 26958, 35944, 44930, 53916, 67395, 71888, 89860, 107832, 112325, 134790, 179720, 215664, 224650, 269580, 336975, 359440, 449300, 539160, 561625, 673950, 898600, 1078320, 1123250, 1347900, 1684875, 1797200, 2246500, 2695800, 3369750, 4493000, 5391600, 6739500, 8986000, 13479000, 26958000]

約数ペア:

[(1, 26958000), (2, 13479000), (3, 8986000), (4, 6739500), (5, 5391600), (6, 4493000), (8, 3369750), (10, 2695800), (12, 2246500), (15, 1797200), (16, 1684875), (20, 1347900), (24, 1123250), (25, 1078320), (30, 898600), (40, 673950), (48, 561625), (50, 539160), (60, 449300), (75, 359440), (80, 336975), (100, 269580), (120, 224650), (125, 215664), (150, 179720), (200, 134790), (240, 112325), (250, 107832), (300, 89860), (375, 71888), (400, 67395), (500, 53916), (600, 44930), (750, 35944), (1000, 26958), (1200, 22465), (1500, 17972), (2000, 13479), (3000, 8986), (4493, 6000)]