17021250

素因数分解:

$2^1\times 3^2\times 5^4\times {\mathrm{17}}^1\times {\mathrm{89}}^1$

素因数の和:134

約数の個数: 120

約数和(自身を含む): 49343580

約数和(自身を除く): 32322330

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 25, 30, 34, 45, 50, 51, 75, 85, 89, 90, 102, 125, 150, 153, 170, 178, 225, 250, 255, 267, 306, 375, 425, 445, 450, 510, 534, 625, 750, 765, 801, 850, 890, 1125, 1250, 1275, 1335, 1513, 1530, 1602, 1875, 2125, 2225, 2250, 2550, 2670, 3026, 3750, 3825, 4005, 4250, 4450, 4539, 5625, 6375, 6675, 7565, 7650, 8010, 9078, 10625, 11125, 11250, 12750, 13350, 13617, 15130, 19125, 20025, 21250, 22250, 22695, 27234, 31875, 33375, 37825, 38250, 40050, 45390, 55625, 63750, 66750, 68085, 75650, 95625, 100125, 111250, 113475, 136170, 166875, 189125, 191250, 200250, 226950, 333750, 340425, 378250, 500625, 567375, 680850, 945625, 1001250, 1134750, 1702125, 1891250, 2836875, 3404250, 5673750, 8510625, 17021250]

約数ペア:

[(1, 17021250), (2, 8510625), (3, 5673750), (5, 3404250), (6, 2836875), (9, 1891250), (10, 1702125), (15, 1134750), (17, 1001250), (18, 945625), (25, 680850), (30, 567375), (34, 500625), (45, 378250), (50, 340425), (51, 333750), (75, 226950), (85, 200250), (89, 191250), (90, 189125), (102, 166875), (125, 136170), (150, 113475), (153, 111250), (170, 100125), (178, 95625), (225, 75650), (250, 68085), (255, 66750), (267, 63750), (306, 55625), (375, 45390), (425, 40050), (445, 38250), (450, 37825), (510, 33375), (534, 31875), (625, 27234), (750, 22695), (765, 22250), (801, 21250), (850, 20025), (890, 19125), (1125, 15130), (1250, 13617), (1275, 13350), (1335, 12750), (1513, 11250), (1530, 11125), (1602, 10625), (1875, 9078), (2125, 8010), (2225, 7650), (2250, 7565), (2550, 6675), (2670, 6375), (3026, 5625), (3750, 4539), (3825, 4450), (4005, 4250)]