1891551150

素因数分解:

$2^1\times 3^3\times 5^2\times {\mathrm{941}}^1\times {\mathrm{1489}}^1$

素因数の和:2451

約数の個数: 96

約数和(自身を含む): 5221317600

約数和(自身を除く): 3329766450

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 30, 45, 50, 54, 75, 90, 135, 150, 225, 270, 450, 675, 941, 1350, 1489, 1882, 2823, 2978, 4467, 4705, 5646, 7445, 8469, 8934, 9410, 13401, 14115, 14890, 16938, 22335, 23525, 25407, 26802, 28230, 37225, 40203, 42345, 44670, 47050, 50814, 67005, 70575, 74450, 80406, 84690, 111675, 127035, 134010, 141150, 201015, 211725, 223350, 254070, 335025, 402030, 423450, 635175, 670050, 1005075, 1270350, 1401149, 2010150, 2802298, 4203447, 7005745, 8406894, 12610341, 14011490, 21017235, 25220682, 35028725, 37831023, 42034470, 63051705, 70057450, 75662046, 105086175, 126103410, 189155115, 210172350, 315258525, 378310230, 630517050, 945775575, 1891551150]

約数ペア:

[(1, 1891551150), (2, 945775575), (3, 630517050), (5, 378310230), (6, 315258525), (9, 210172350), (10, 189155115), (15, 126103410), (18, 105086175), (25, 75662046), (27, 70057450), (30, 63051705), (45, 42034470), (50, 37831023), (54, 35028725), (75, 25220682), (90, 21017235), (135, 14011490), (150, 12610341), (225, 8406894), (270, 7005745), (450, 4203447), (675, 2802298), (941, 2010150), (1350, 1401149), (1489, 1270350), (1882, 1005075), (2823, 670050), (2978, 635175), (4467, 423450), (4705, 402030), (5646, 335025), (7445, 254070), (8469, 223350), (8934, 211725), (9410, 201015), (13401, 141150), (14115, 134010), (14890, 127035), (16938, 111675), (22335, 84690), (23525, 80406), (25407, 74450), (26802, 70575), (28230, 67005), (37225, 50814), (40203, 47050), (42345, 44670)]