10800950

素因数分解:

$2^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{131}}^1$

素因数の和:257

約数の個数: 48

約数和(自身を含む): 21654864

約数和(自身を除く): 10853914

約数列:

[1, 2, 5, 10, 17, 25, 34, 50, 85, 97, 131, 170, 194, 262, 425, 485, 655, 850, 970, 1310, 1649, 2227, 2425, 3275, 3298, 4454, 4850, 6550, 8245, 11135, 12707, 16490, 22270, 25414, 41225, 55675, 63535, 82450, 111350, 127070, 216019, 317675, 432038, 635350, 1080095, 2160190, 5400475, 10800950]

約数ペア:

[(1, 10800950), (2, 5400475), (5, 2160190), (10, 1080095), (17, 635350), (25, 432038), (34, 317675), (50, 216019), (85, 127070), (97, 111350), (131, 82450), (170, 63535), (194, 55675), (262, 41225), (425, 25414), (485, 22270), (655, 16490), (850, 12707), (970, 11135), (1310, 8245), (1649, 6550), (2227, 4850), (2425, 4454), (3275, 3298)]