75831390

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{5507}}^1$

素因数の和:5543

約数の個数: 80

約数和(自身を含む): 215935632

約数和(自身を除く): 140104242

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 27, 30, 34, 45, 51, 54, 81, 85, 90, 102, 135, 153, 162, 170, 255, 270, 306, 405, 459, 510, 765, 810, 918, 1377, 1530, 2295, 2754, 4590, 5507, 6885, 11014, 13770, 16521, 27535, 33042, 49563, 55070, 82605, 93619, 99126, 148689, 165210, 187238, 247815, 280857, 297378, 446067, 468095, 495630, 561714, 743445, 842571, 892134, 936190, 1404285, 1486890, 1685142, 2230335, 2527713, 2808570, 4212855, 4460670, 5055426, 7583139, 8425710, 12638565, 15166278, 25277130, 37915695, 75831390]

約数ペア:

[(1, 75831390), (2, 37915695), (3, 25277130), (5, 15166278), (6, 12638565), (9, 8425710), (10, 7583139), (15, 5055426), (17, 4460670), (18, 4212855), (27, 2808570), (30, 2527713), (34, 2230335), (45, 1685142), (51, 1486890), (54, 1404285), (81, 936190), (85, 892134), (90, 842571), (102, 743445), (135, 561714), (153, 495630), (162, 468095), (170, 446067), (255, 297378), (270, 280857), (306, 247815), (405, 187238), (459, 165210), (510, 148689), (765, 99126), (810, 93619), (918, 82605), (1377, 55070), (1530, 49563), (2295, 33042), (2754, 27535), (4590, 16521), (5507, 13770), (6885, 11014)]