115205940

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{37649}}^1$

素因数の和:37681

約数の個数: 72

約数和(自身を含む): 370024200

約数和(自身を除く): 254818260

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 30, 34, 36, 45, 51, 60, 68, 85, 90, 102, 153, 170, 180, 204, 255, 306, 340, 510, 612, 765, 1020, 1530, 3060, 37649, 75298, 112947, 150596, 188245, 225894, 338841, 376490, 451788, 564735, 640033, 677682, 752980, 1129470, 1280066, 1355364, 1694205, 1920099, 2258940, 2560132, 3200165, 3388410, 3840198, 5760297, 6400330, 6776820, 7680396, 9600495, 11520594, 12800660, 19200990, 23041188, 28801485, 38401980, 57602970, 115205940]

約数ペア:

[(1, 115205940), (2, 57602970), (3, 38401980), (4, 28801485), (5, 23041188), (6, 19200990), (9, 12800660), (10, 11520594), (12, 9600495), (15, 7680396), (17, 6776820), (18, 6400330), (20, 5760297), (30, 3840198), (34, 3388410), (36, 3200165), (45, 2560132), (51, 2258940), (60, 1920099), (68, 1694205), (85, 1355364), (90, 1280066), (102, 1129470), (153, 752980), (170, 677682), (180, 640033), (204, 564735), (255, 451788), (306, 376490), (340, 338841), (510, 225894), (612, 188245), (765, 150596), (1020, 112947), (1530, 75298), (3060, 37649)]