148296780

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{48463}}^1$

素因数の和:48495

約数の個数: 72

約数和(自身を含む): 476304192

約数和(自身を除く): 328007412

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, 48463, 96926, 145389, 193852, 242315, 290778, 436167, 484630, 581556, 726945, 823871, 872334, 969260, 1453890, 1647742, 1744668, 2180835, 2471613, 2907780, 3295484, 4119355, 4361670, 4943226, 7414839, 8238710, 8723340, 9886452, 12358065, 14829678, 16477420, 24716130, 29659356, 37074195, 49432260, 74148390, 148296780]

約数ペア:

[(1, 148296780), (2, 74148390), (3, 49432260), (4, 37074195), (5, 29659356), (6, 24716130), (9, 16477420), (10, 14829678), (12, 12358065), (15, 9886452), (17, 8723340), (18, 8238710), (20, 7414839), (30, 4943226), (34, 4361670), (36, 4119355), (45, 3295484), (51, 2907780), (60, 2471613), (68, 2180835), (85, 1744668), (90, 1647742), (102, 1453890), (153, 969260), (170, 872334), (180, 823871), (204, 726945), (255, 581556), (306, 484630), (340, 436167), (510, 290778), (612, 242315), (765, 193852), (1020, 145389), (1530, 96926), (3060, 48463)]