1437506750

素因数分解:

$2^1\times 5^3\times {\mathrm{19}}^1\times {\mathrm{47}}^2\times {\mathrm{137}}^1$

素因数の和:267

約数の個数: 96

約数和(自身を含む): 2915321760

約数和(自身を除く): 1477815010

約数列:

[1, 2, 5, 10, 19, 25, 38, 47, 50, 94, 95, 125, 137, 190, 235, 250, 274, 470, 475, 685, 893, 950, 1175, 1370, 1786, 2209, 2350, 2375, 2603, 3425, 4418, 4465, 4750, 5206, 5875, 6439, 6850, 8930, 11045, 11750, 12878, 13015, 17125, 22090, 22325, 26030, 32195, 34250, 41971, 44650, 55225, 64390, 65075, 83942, 110450, 111625, 122341, 130150, 160975, 209855, 223250, 244682, 276125, 302633, 321950, 325375, 419710, 552250, 605266, 611705, 650750, 804875, 1049275, 1223410, 1513165, 1609750, 2098550, 3026330, 3058525, 5246375, 5750027, 6117050, 7565825, 10492750, 11500054, 15131650, 15292625, 28750135, 30585250, 37829125, 57500270, 75658250, 143750675, 287501350, 718753375, 1437506750]

約数ペア:

[(1, 1437506750), (2, 718753375), (5, 287501350), (10, 143750675), (19, 75658250), (25, 57500270), (38, 37829125), (47, 30585250), (50, 28750135), (94, 15292625), (95, 15131650), (125, 11500054), (137, 10492750), (190, 7565825), (235, 6117050), (250, 5750027), (274, 5246375), (470, 3058525), (475, 3026330), (685, 2098550), (893, 1609750), (950, 1513165), (1175, 1223410), (1370, 1049275), (1786, 804875), (2209, 650750), (2350, 611705), (2375, 605266), (2603, 552250), (3425, 419710), (4418, 325375), (4465, 321950), (4750, 302633), (5206, 276125), (5875, 244682), (6439, 223250), (6850, 209855), (8930, 160975), (11045, 130150), (11750, 122341), (12878, 111625), (13015, 110450), (17125, 83942), (22090, 65075), (22325, 64390), (26030, 55225), (32195, 44650), (34250, 41971)]