143012000

素因数分解:

$2^5\times 5^3\times {\mathrm{35753}}^1$

素因数の和:35778

約数の個数: 48

約数和(自身を含む): 351390312

約数和(自身を除く): 208378312

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 80, 100, 125, 160, 200, 250, 400, 500, 800, 1000, 2000, 4000, 35753, 71506, 143012, 178765, 286024, 357530, 572048, 715060, 893825, 1144096, 1430120, 1787650, 2860240, 3575300, 4469125, 5720480, 7150600, 8938250, 14301200, 17876500, 28602400, 35753000, 71506000, 143012000]

約数ペア:

[(1, 143012000), (2, 71506000), (4, 35753000), (5, 28602400), (8, 17876500), (10, 14301200), (16, 8938250), (20, 7150600), (25, 5720480), (32, 4469125), (40, 3575300), (50, 2860240), (80, 1787650), (100, 1430120), (125, 1144096), (160, 893825), (200, 715060), (250, 572048), (400, 357530), (500, 286024), (800, 178765), (1000, 143012), (2000, 71506), (4000, 35753)]