222215691420

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{72619507}}^1$

素因数の和:72619539

約数の個数: 72

約数和(自身を含む): 713704524624

約数和(自身を除く): 491488833204

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, 72619507, 145239014, 217858521, 290478028, 363097535, 435717042, 653575563, 726195070, 871434084, 1089292605, 1234531619, 1307151126, 1452390140, 2178585210, 2469063238, 2614302252, 3267877815, 3703594857, 4357170420, 4938126476, 6172658095, 6535755630, 7407189714, 11110784571, 12345316190, 13071511260, 14814379428, 18517974285, 22221569142, 24690632380, 37035948570, 44443138284, 55553922855, 74071897140, 111107845710, 222215691420]

約数ペア:

[(1, 222215691420), (2, 111107845710), (3, 74071897140), (4, 55553922855), (5, 44443138284), (6, 37035948570), (9, 24690632380), (10, 22221569142), (12, 18517974285), (15, 14814379428), (17, 13071511260), (18, 12345316190), (20, 11110784571), (30, 7407189714), (34, 6535755630), (36, 6172658095), (45, 4938126476), (51, 4357170420), (60, 3703594857), (68, 3267877815), (85, 2614302252), (90, 2469063238), (102, 2178585210), (153, 1452390140), (170, 1307151126), (180, 1234531619), (204, 1089292605), (255, 871434084), (306, 726195070), (340, 653575563), (510, 435717042), (612, 363097535), (765, 290478028), (1020, 217858521), (1530, 145239014), (3060, 72619507)]