3858150

素因数分解:

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

素因数の和:138

約数の個数: 72

約数和(自身を含む): 10278360

約数和(自身を除く): 6420210

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 25, 30, 34, 50, 51, 75, 85, 89, 102, 150, 170, 178, 255, 267, 289, 425, 445, 510, 534, 578, 850, 867, 890, 1275, 1335, 1445, 1513, 1734, 2225, 2550, 2670, 2890, 3026, 4335, 4450, 4539, 6675, 7225, 7565, 8670, 9078, 13350, 14450, 15130, 21675, 22695, 25721, 37825, 43350, 45390, 51442, 75650, 77163, 113475, 128605, 154326, 226950, 257210, 385815, 643025, 771630, 1286050, 1929075, 3858150]

約数ペア:

[(1, 3858150), (2, 1929075), (3, 1286050), (5, 771630), (6, 643025), (10, 385815), (15, 257210), (17, 226950), (25, 154326), (30, 128605), (34, 113475), (50, 77163), (51, 75650), (75, 51442), (85, 45390), (89, 43350), (102, 37825), (150, 25721), (170, 22695), (178, 21675), (255, 15130), (267, 14450), (289, 13350), (425, 9078), (445, 8670), (510, 7565), (534, 7225), (578, 6675), (850, 4539), (867, 4450), (890, 4335), (1275, 3026), (1335, 2890), (1445, 2670), (1513, 2550), (1734, 2225)]