194331420

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{21169}}^1$

素因数の和:21204

約数の個数: 96

約数和(自身を含む): 640180800

約数和(自身を除く): 445849380

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, 21169, 42338, 63507, 84676, 105845, 127014, 190521, 211690, 254028, 317535, 359873, 381042, 423380, 571563, 635070, 719746, 762084, 952605, 1079619, 1143126, 1270140, 1439492, 1799365, 1905210, 2159238, 2286252, 2857815, 3238857, 3598730, 3810420, 4318476, 5398095, 5715630, 6477714, 7197460, 9716571, 10796190, 11431260, 12955428, 16194285, 19433142, 21592380, 32388570, 38866284, 48582855, 64777140, 97165710, 194331420]

約数ペア:

[(1, 194331420), (2, 97165710), (3, 64777140), (4, 48582855), (5, 38866284), (6, 32388570), (9, 21592380), (10, 19433142), (12, 16194285), (15, 12955428), (17, 11431260), (18, 10796190), (20, 9716571), (27, 7197460), (30, 6477714), (34, 5715630), (36, 5398095), (45, 4318476), (51, 3810420), (54, 3598730), (60, 3238857), (68, 2857815), (85, 2286252), (90, 2159238), (102, 1905210), (108, 1799365), (135, 1439492), (153, 1270140), (170, 1143126), (180, 1079619), (204, 952605), (255, 762084), (270, 719746), (306, 635070), (340, 571563), (459, 423380), (510, 381042), (540, 359873), (612, 317535), (765, 254028), (918, 211690), (1020, 190521), (1530, 127014), (1836, 105845), (2295, 84676), (3060, 63507), (4590, 42338), (9180, 21169)]