151562820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{1069}}^1$

素因数の和:1237

約数の個数: 96

約数和(自身を含む): 452995200

約数和(自身を除く): 301432380

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 60, 68, 85, 102, 139, 170, 204, 255, 278, 340, 417, 510, 556, 695, 834, 1020, 1069, 1390, 1668, 2085, 2138, 2363, 2780, 3207, 4170, 4276, 4726, 5345, 6414, 7089, 8340, 9452, 10690, 11815, 12828, 14178, 16035, 18173, 21380, 23630, 28356, 32070, 35445, 36346, 47260, 54519, 64140, 70890, 72692, 90865, 109038, 141780, 148591, 181730, 218076, 272595, 297182, 363460, 445773, 545190, 594364, 742955, 891546, 1090380, 1485910, 1783092, 2228865, 2526047, 2971820, 4457730, 5052094, 7578141, 8915460, 10104188, 12630235, 15156282, 25260470, 30312564, 37890705, 50520940, 75781410, 151562820]

約数ペア:

[(1, 151562820), (2, 75781410), (3, 50520940), (4, 37890705), (5, 30312564), (6, 25260470), (10, 15156282), (12, 12630235), (15, 10104188), (17, 8915460), (20, 7578141), (30, 5052094), (34, 4457730), (51, 2971820), (60, 2526047), (68, 2228865), (85, 1783092), (102, 1485910), (139, 1090380), (170, 891546), (204, 742955), (255, 594364), (278, 545190), (340, 445773), (417, 363460), (510, 297182), (556, 272595), (695, 218076), (834, 181730), (1020, 148591), (1069, 141780), (1390, 109038), (1668, 90865), (2085, 72692), (2138, 70890), (2363, 64140), (2780, 54519), (3207, 47260), (4170, 36346), (4276, 35445), (4726, 32070), (5345, 28356), (6414, 23630), (7089, 21380), (8340, 18173), (9452, 16035), (10690, 14178), (11815, 12828)]