42914404150

素因数分解:

$2^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{353}}^1\times {\mathrm{1753}}^1$

素因数の和:2210

約数の個数: 96

約数和(自身を含む): 85462878240

約数和(自身を除く): 42548474090

約数列:

[1, 2, 5, 10, 19, 25, 38, 50, 73, 95, 146, 190, 353, 365, 475, 706, 730, 950, 1387, 1753, 1765, 1825, 2774, 3506, 3530, 3650, 6707, 6935, 8765, 8825, 13414, 13870, 17530, 17650, 25769, 33307, 33535, 34675, 43825, 51538, 66614, 67070, 69350, 87650, 127969, 128845, 166535, 167675, 255938, 257690, 333070, 335350, 489611, 618809, 639845, 644225, 832675, 979222, 1237618, 1279690, 1288450, 1665350, 2431411, 2448055, 3094045, 3199225, 4862822, 4896110, 6188090, 6398450, 11757371, 12157055, 12240275, 15470225, 23514742, 24314110, 24480550, 30940450, 45173057, 58786855, 60785275, 90346114, 117573710, 121570550, 225865285, 293934275, 451730570, 587868550, 858288083, 1129326425, 1716576166, 2258652850, 4291440415, 8582880830, 21457202075, 42914404150]

約数ペア:

[(1, 42914404150), (2, 21457202075), (5, 8582880830), (10, 4291440415), (19, 2258652850), (25, 1716576166), (38, 1129326425), (50, 858288083), (73, 587868550), (95, 451730570), (146, 293934275), (190, 225865285), (353, 121570550), (365, 117573710), (475, 90346114), (706, 60785275), (730, 58786855), (950, 45173057), (1387, 30940450), (1753, 24480550), (1765, 24314110), (1825, 23514742), (2774, 15470225), (3506, 12240275), (3530, 12157055), (3650, 11757371), (6707, 6398450), (6935, 6188090), (8765, 4896110), (8825, 4862822), (13414, 3199225), (13870, 3094045), (17530, 2448055), (17650, 2431411), (25769, 1665350), (33307, 1288450), (33535, 1279690), (34675, 1237618), (43825, 979222), (51538, 832675), (66614, 644225), (67070, 639845), (69350, 618809), (87650, 489611), (127969, 335350), (128845, 333070), (166535, 257690), (167675, 255938)]