61869200

素因数分解:

$2^4\times 5^2\times {\mathrm{137}}^1\times {\mathrm{1129}}^1$

素因数の和:1284

約数の個数: 60

約数和(自身を含む): 149858340

約数和(自身を除く): 87989140

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 137, 200, 274, 400, 548, 685, 1096, 1129, 1370, 2192, 2258, 2740, 3425, 4516, 5480, 5645, 6850, 9032, 10960, 11290, 13700, 18064, 22580, 27400, 28225, 45160, 54800, 56450, 90320, 112900, 154673, 225800, 309346, 451600, 618692, 773365, 1237384, 1546730, 2474768, 3093460, 3866825, 6186920, 7733650, 12373840, 15467300, 30934600, 61869200]

約数ペア:

[(1, 61869200), (2, 30934600), (4, 15467300), (5, 12373840), (8, 7733650), (10, 6186920), (16, 3866825), (20, 3093460), (25, 2474768), (40, 1546730), (50, 1237384), (80, 773365), (100, 618692), (137, 451600), (200, 309346), (274, 225800), (400, 154673), (548, 112900), (685, 90320), (1096, 56450), (1129, 54800), (1370, 45160), (2192, 28225), (2258, 27400), (2740, 22580), (3425, 18064), (4516, 13700), (5480, 11290), (5645, 10960), (6850, 9032)]