248842260

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{27107}}^1$

素因数の和:27142

約数の個数: 96

約数和(自身を含む): 819745920

約数和(自身を除く): 570903660

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 27, 30, 34, 36, 45, 51, 54, 60, 68, 85, 90, 102, 108, 135, 153, 170, 180, 204, 255, 270, 306, 340, 459, 510, 540, 612, 765, 918, 1020, 1530, 1836, 2295, 3060, 4590, 9180, 27107, 54214, 81321, 108428, 135535, 162642, 243963, 271070, 325284, 406605, 460819, 487926, 542140, 731889, 813210, 921638, 975852, 1219815, 1382457, 1463778, 1626420, 1843276, 2304095, 2439630, 2764914, 2927556, 3659445, 4147371, 4608190, 4879260, 5529828, 6912285, 7318890, 8294742, 9216380, 12442113, 13824570, 14637780, 16589484, 20736855, 24884226, 27649140, 41473710, 49768452, 62210565, 82947420, 124421130, 248842260]

約数ペア:

[(1, 248842260), (2, 124421130), (3, 82947420), (4, 62210565), (5, 49768452), (6, 41473710), (9, 27649140), (10, 24884226), (12, 20736855), (15, 16589484), (17, 14637780), (18, 13824570), (20, 12442113), (27, 9216380), (30, 8294742), (34, 7318890), (36, 6912285), (45, 5529828), (51, 4879260), (54, 4608190), (60, 4147371), (68, 3659445), (85, 2927556), (90, 2764914), (102, 2439630), (108, 2304095), (135, 1843276), (153, 1626420), (170, 1463778), (180, 1382457), (204, 1219815), (255, 975852), (270, 921638), (306, 813210), (340, 731889), (459, 542140), (510, 487926), (540, 460819), (612, 406605), (765, 325284), (918, 271070), (1020, 243963), (1530, 162642), (1836, 135535), (2295, 108428), (3060, 81321), (4590, 54214), (9180, 27107)]